<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-7303486070159066217</id><updated>2012-02-16T08:58:02.905-08:00</updated><title type='text'>PIPIN PRASETIYAWATI</title><subtitle type='html'>“Suatu pekerjaan yang paling tak kunjung bisa diselesaikan adalah pekerjaan yang tak kunjung pernah dimulai” (JRR Tolkien, penulis Novel The Lord of the Rings)

Bertumbuh itu adalah ciri-ciri makhluk hidup. Berkembang adalah ciri-ciri seorang manusia. Berkembang dimulai dari belajar.
(Anton Huang)</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>26</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-8282669360401099802</id><published>2010-01-26T17:21:00.000-08:00</published><updated>2010-01-26T18:04:12.487-08:00</updated><title type='text'>Free Download Ebook</title><content type='html'>Free download ebook, download ebook disini lagi… belajar belajar…. yukkk marii….&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10926917/6d5a40f2/sd1mat_MatematikaUtkKls1_Djael.html"&gt;Matematika Kelas 1 Karangan Djaelani&lt;/a&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10926762/58ef0fb0/sd1mat_DuniaMatematika_Kismiya.html"&gt;Dunia MAtematika Kelas 1 SD Karangan Kismiyantini&lt;/a&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10926767/2885fb3f/sd1mat_MatematikaUtkKls1.html"&gt;MAtematika Kelas I SD Karangan Supadmin Dkk&lt;/a&gt;&lt;/li&gt;   &lt;br /&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10926859/ef4cc2c6/8-Pengenalan-bangun-datar-dan-.html"&gt;pengenalan bangun datar&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-8282669360401099802?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/8282669360401099802/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=8282669360401099802' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/8282669360401099802'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/8282669360401099802'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/free-download-ebook.html' title='Free Download Ebook'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-8020212150259764538</id><published>2010-01-25T23:19:00.001-08:00</published><updated>2010-01-25T23:19:47.591-08:00</updated><title type='text'>Gambaran Hamba Pilihan</title><content type='html'>&lt;div class="post-content"&gt;  Inilah sifat mereka. Ketika orang-orang bodoh melontarkan ucapan buruk, mereka tidak membalas dengan ucapan yang sama, namun mema’afkan. Senantiasa berkata yang baik, tidak terprovokasi oleh kejahilan orang tersebut. ‘Ibadurrahman (hamba-hamba Ar Rahman sejati). Sosok-sosok pilihan, pribadi dambaan. Mereka dilansir secara tersendiri dalam lembaran-lembaran firman Allah subhanahu wata’ala. Merekalah yang mendapat pujian khusus dari-Nya.&lt;br /&gt;Lalu bagaimana dengan karakteristik hamba-hamba yang memiliki kedudukan mulia tersebut? Ikuti sajian yang berikut! Di antara sifat dan karakter yang melekat pada mereka adalah :&lt;br /&gt;&lt;strong&gt;TAWADHU’ (RENDAH HATI)&lt;/strong&gt;&lt;br /&gt;Allah subhanahu wata’ala menggambarkan keadaan mereka dalam firmanNya, “ (ialah) orang-orang yang berjalan di atas bumi dengan rendah hati” ( Al-Furqan : 63 )&lt;br /&gt;Sifat pertama seorang hamba yang menyandang gelar “ ‘ibadurrahman adalah tawadhu’. Tatkala berjalan di atas bumi ini mereka sangat enteng dan ringan, tidak direkayasa, tidak sombong, ataupun angkuh. Tidak berjalan dengan sangat cepat yang menunjukkan sikap suka mengentengkan dan kasar, juga tidak berjalan dengan sangat pelan yang menunjukkan sifat malas dan kumal. Namun insan-insan pilihan ini berjalan dengan ringan, penuh dengan semangat, tekad, kelelakian, dan jiwa muda.&lt;br /&gt;Merekalah yang mengimplementaskan firmanNya , “ Dan sederhanakanlah kamu dalam berjalan.” (Luqman : 19 ).&lt;br /&gt;Maknanya adalah sedang-sedang saja dalam semua urusan, tidak berlebihan atau keterlaluan sekali.&lt;br /&gt;‘Ibadurrahman berjalan di pelosok bumi untuk mencari rizki dan tuntutan hidup dengan penuh kelembutan dalam koridor yang diperkenankan Allah subhanahu wata’ala. Tidak rakus, tamak, menyia-nyiakan kewajiban, melakukan hal-hal yang diharamkan, atau pun berbuat mubadzir.&lt;br /&gt;Mereka teramat jauh dari sikap keras, melecehkan orang lain, sombong, berbangga, dan berbesar diri. Mereka tidak berbuat kerusakan di muka bumi, mencari ketinggian, lebih mendahulukan keuntungan duniawi yang fana, tidak berusaha semata hanya untuk mengumpulkan harta dan bersenang-senang dengan kenikmatan kehidupan duniawi.&lt;br /&gt;&lt;strong&gt;RIFQ (LEMAH LEMBUT)&lt;/strong&gt;&lt;br /&gt;Karakter yang berikutnya adalah sebagaimana firman-Nya, “ Dan apabila orang-orang jahil menyapa mereka, mereka mengucapkan kata-kata (yang mengandung) keselamatan.” ( Al Furqan : 63)&lt;br /&gt;Inilah sifat mereka. Ketika orang-orang bodoh melontarkan ucapan buruk, mereka tidak membalas dengan ucapan yang sama, namun mema’afkan. Senantiasa berkata yang baik, tidak terprovokasi oleh kejahilan oran tersebut, malah, mereka mampu menahan lisan dan emosi.&lt;br /&gt;Yang menjadi patokan mereka dalam hal ini adalah Nabi shallallaahu ‘alaihi wasallam, insan paling lemah lembut. Begitu indah satu kisah yang menunjukan keagungan beliau shallallaahu ‘alaihi wasallam, “Suatu ketika ada seorang Arab Badui yang datang kepada Rasulullah shallallaahu ‘alaihi wasallam dan berkata kasar, lalu kaum muslimin marah dan ingin memberinya pelajaran, namn hal itu dicegah oleh beliau. Beliau membalas sikap kasar itu dengan kasih sayang dan lemah lembut.” (Hadits Muttafaqun ‘alaih).&lt;br /&gt;&lt;strong&gt;BANYAK BERSUJUD DAN BERDIRI&lt;/strong&gt;&lt;br /&gt;Allah meneruskan gambaran pribadi ini dalam firman-Nya, “Dan orang yang melalui malam hari dengan bersujud dan berdiri untuk Rabb mereka.”(Al Furqan : 64).&lt;br /&gt;Allah menyebut para hamba-Nya sebagai orang yang mencintai malam hari dengan melakukan ibadah. Mereka bangun saat orang-orang sedang terlelap tidur, waspada saat orang-orang lengah, sibuk menyongsong Rabb mereka, mengantungkan jiwa dan angota badan mereka kepada-Nya. Manakala yang lain terlena dan merasa mantap dengan kehidupan duniawi, mereka menginginkan ‘Arsy ar-Rahman sebab mereka mengetahui bahwa ibadah di kegelapan malam dapat menjauhkan mereka dari sifat riya dan minta dipuji. Ibadah di malam hari juga membangkitkan kebahagiaan di hati dan ketenangan bagi jiwa serta penerangan bagi penglihatan mereka.&lt;br /&gt;Saat berdiri di hadapan Allah dan mengarahkan wajah mereka kepada-Nya, mereka merasakan kelezatan dan kebahagiaan yang tak terkira. Tiada lagi rasa manis setelah manisnya beribadah kepada Allah , bermesra, dan melakukan kontak dengan-Nya. Melakukan Qiyamullail merupakan sifat asli ‘ibadurrahman. Allah menyebut mereka dengan sifat itu dalam banyak ayat dan menganjurkan para Nabi-Nya untuk melakukan hal itu.&lt;br /&gt;&lt;strong&gt;TAKUT NERAKA&lt;/strong&gt;&lt;br /&gt;Sebagaimana firman-Nya, “Dan orang-orang yang berkata, ‘Ya Rabb kami, jauhkan adzab Jahannam dari kami, sesungguhnya adzabnya itu adalah kebinasaan yang kekal. Sesungguhnya Jahannam itu seburuk-buruk tempat menetap dan tempat kediaman.” (Al-Furqan : 65-66).&lt;br /&gt;Sekalipun ‘ibadurrahman sangat ta’at dan hari mereka dipenuhi dengan ketakwaan, namun mereka senantiasa merasa amalan dan ibadah mereka masih kurang. Mereka tidak melihat hal itu sebagai jaminan dan pemberi rasa aman dari api neraka bila saja tidak mendapatkan curahan karunia dan rahmat-Nya yang dengannya mereka terhindar dari adzab Jahannam. Karena itu, mereka selalu terlihat takut, cemas dan khawatir dengan adzab Jahannam.&lt;br /&gt;Mereka selalu memohon kepada Allah subhanahu wata’ala agar Dia menghindarkan mereka dari adzab Jahannam seluruhnya, baik adzab yang dirasakan penghuni abadinya ataupun penghuni sementaranya. Inilah sifat setiap mukmin ang bersungguh-sungguh dalam berbuat ta’at dan takut akan adzab Allah subhanahu wata’ala sebagaimana disebutkan dalam firman-Nya yang lain, “ Dan orang-orang yang takut terhadap adzab Rabbnya. Karena sesunguhnya adzab Rabb mereka tidak dapat orang merasa aman (dari kedatangannya).” (Al-Ma’arj : 27, 28 ).&lt;br /&gt;&lt;strong&gt;EKONOMIS, TIDAK BOROS&lt;/strong&gt;&lt;br /&gt;Allah subhanahu wata’ala mengatakan, “ Dan orang-orang yang apabila membelanjakan (harta) merka tidak berlebih-lebihan, dan tidak (pula) kikir, dan adalah (pembelanjaan itu ) di tengah-tengah antara yang demikian.” (Al-Furqan : 7)&lt;br /&gt;‘Ibadurrahman bukanlah orang-orang yang berbuat mubadzir, membelanjakan harta melewati batas keperluan. Karena orang-orang yang berbuat mubadzir adalah saudara-saudara syetan. Syetan selalu menyuruh berbuat keji dan munkar. Mereka juga mengetahui bahwa mereka bertanggungjawab di hadapan Allah subhanahu wata’ala terhadap harta mereka; dari mana mereka peroleh dan kepada siapa mereka infakan. Mereka juga tidak pernah kikir terhadap diri sendiri dan keluarga mereka, dalam arti teledor memberikan hak mereka dan tidak berinfaq untuk hal yang telah diwajibkan Allah subhanahu wata’ala, sebab mereka mengetahui bahwa Allah subhanahu wata’ala telah mencela kekikiran dan sifat bakhil. Jiwa nan suci menilai buruk sifat bakhil dan mengindari pelakunya.&lt;br /&gt;Metode berinfaq ‘ibadurrahman adalah moderat dan pertengahan, antara bakhil dan boros. Mereka berada di puncak pertengahan antara boros dan bakhil. Mereka meletakkan ayat Allah subhanahu wata’ala, “ Dan janganlah kamu jadikan tanganmu terbelenggu pada lehermu dan janganlah kamu terlalu mengulurkannya karena itu kamu menjadi tercela dan menyesal.” (Al-Isra’: 29)&lt;br /&gt;Maksudnya janganlah kita memiliki sifat bakhil, yang bermuara tidak mau memberi sesuatu kepada siapa pun. Jangan pula bersifat boros dalam mengeluarkan harta, hingga melebihi kadar kemampuan yang ada pada kita. Namun bersifat tengah antara boros dan kikir, itulah hamba yang bijaksana lagi mulia.&lt;br /&gt;Sumber : Shifaat ‘Ibaadirrahman Fii Al-Qu’an, disusun oleh Bagian Ilmiah penerbit Darul Wathan.&lt;br /&gt;Disalin ulang dari majalah Elfata edisi 06 volume 07 tahun 2007 hal 21-23. &lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-8020212150259764538?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/8020212150259764538/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=8020212150259764538' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/8020212150259764538'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/8020212150259764538'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/gambaran-hamba-pilihan.html' title='Gambaran Hamba Pilihan'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-7610114942589397162</id><published>2010-01-25T23:18:00.001-08:00</published><updated>2010-01-25T23:18:02.945-08:00</updated><title type='text'>Ibuku seorang Pembohong</title><content type='html'>Dapat message inspiratif sekali dari seorang kawan di Facebook tentang Ibu :), saya share disini yah…&lt;br /&gt;Sukar untuk orang lain percaya, tapi itulah yang terjadi, ibu saya memang seorang pembohong!. Sepanjang ingatan saya sekurang-kurangnya 8 kali ibu membohongi saya. Saya perlu catatkan segala pembohongan itu untuk dijadikan renungan anda sekalian. Cerita ini bermula ketika saya masih kecil. Saya lahir sebagai seorang anak lelaki dalam sebuah keluarga sederhana. Makan minum serba kekurangan.&lt;br /&gt;&lt;strong&gt;Pembohongan Ibu yang Pertama&lt;/strong&gt;&lt;br /&gt;Kami sering kelaparan. Adakalanya, selama beberapa hari kami terpaksa makan ikan asin satu keluarga. Sebagai anak yang masih kecil, saya sering merengut. Saya menangis, ingin nasi danlauk yang banyak. Tapi ibu pintar berbohong. Ketika makan, &lt;strong&gt;&lt;a href="http://zawa.blogsome.com/?s=hari+ibu"&gt;ibu&lt;/a&gt;&lt;/strong&gt; sering membagikan nasinya untuk saya. 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Ibu berkata : “Makanlah nak, ibu tak suka makan ikan.”&lt;br /&gt;&lt;strong&gt;Pembohongan Ibu yang Ketiga&lt;/strong&gt;&lt;br /&gt;Di awal remaja, saya masuk sekolah menengah. Ibu biasa membuat &lt;strong&gt;&lt;a href="http://zawa.blogsome.com/?s=resep+kue+kering"&gt;kue&lt;/a&gt;&lt;/strong&gt; untuk dijual sebagai tambahan uang saku saya dan abang. Suatu saat, pada dinihari lebih kurang pukul 1.30 pagi saya terjaga dari &lt;strong&gt;&lt;a href="http://zawa.blogsome.com/?s=susah+tidur"&gt;tidur&lt;/a&gt;&lt;/strong&gt;. Saya melihat ibu membuat kue dengan ditemani lilin di hadapannya. Beberapa kali saya melihat kepala ibu terangguk karena ngantuk. Saya berkata : “Ibu, tidurlah, esok pagi ibu kan pergi ke kebun pula.” Ibu tersenyum dan berkata : “Cepatlah tidur nak, ibu belum ngantuk.”&lt;br /&gt;&lt;strong&gt;Pembohongan Ibu yang Keempat&lt;/strong&gt;&lt;br /&gt;Di akhir masa ujian &lt;strong&gt;&lt;a href="http://zawa.blogsome.com/?s=beasiswa+sekolah+luar+negeri"&gt;sekolah&lt;/a&gt;&lt;/strong&gt; saya, ibu tidak pergi berjualan kue seperti biasa supaya dapat menemani saya pergi ke sekolah untuk turut menyemangati. Ketika hari sudah siang, terik panas matahari mulai menyinari, ibu terus sabar menunggu saya di luar. Ibu seringkali saja tersenyum dan mulutnya komat-kamit berdoa kepada Illahi agar saya lulus ujian dengan cemerlang. Ketika lonceng berbunyi menandakan ujian sudah selesai, ibu dengan segera menyambut saya dan menuangkan kopi yang sudah disiapkan dalam botol yang dibawanya. &lt;strong&gt;&lt;a href="http://zawa.blogsome.com/?s=kopi+luwak+indonesia"&gt;Kopi&lt;/a&gt;&lt;/strong&gt; yang kental itu tidak dapat dibandingkan dengan kasih sayang ibu yang jauh lebih kental. Melihat tubuh ibu yang dibasahi peluh, saya segera memberikan cawan saya itu kepada ibu dan menyuruhnya minum. Tapi ibu cepat-cepat menolaknya dan berkata : “Minumlah nak, ibu tak haus!”.&lt;br /&gt;&lt;strong&gt;Pembohongan Ibu yang Kelima&lt;/strong&gt;&lt;br /&gt;Setelah ayah meninggal karena sakit, selepas saya baru beberapa bulan dilahirkan, ibulah yang mengambil tugas sebagai ayah kepada kami sekeluarga. Ibu bekerja memetik cengkeh di kebun, membuat sapu lidi dan menjual &lt;strong&gt;&lt;a href="http://zawa.blogsome.com/?s=resep+kue+basah"&gt;kue-kue&lt;/a&gt;&lt;/strong&gt; agar kami tidak kelaparan. Tapi apalah daya seorang ibu. Kehidupan keluarga kami semakin susah dan susah. Melihat keadaan keluarga yang semakin parah, seorang tetangga yang baik hati dan tinggal bersebelahan dengan kami, datang untuk membantu ibu. Anehnya, ibu menolak bantuan itu… Para tetangga sering kali menasihati ibu supaya menikah lagi agar ada seorang lelaki yang menjaga dan mencarikan nafkah untuk kami sekeluarga… Tetapi ibu yang keras hatinya tidak mengindahkan nasihat mereka. Ibu berkata : “Saya tidak perlu &lt;strong&gt;&lt;a href="http://zawa.blogsome.com/?s=putus+cinta"&gt;cinta&lt;/a&gt;&lt;/strong&gt; dan saya tidak perlu laki-laki”.&lt;br /&gt;&lt;strong&gt;Pembohongan Ibu yang Keenam&lt;/strong&gt;&lt;br /&gt;Setelah kakak-kakak saya tamat sekolah dan mulai bekerja, ibu pun sudah tua. Kakak-kakak saya menyuruh ibu supaya istirahat saja di rumah. Tidak lagi bersusah payah untuk mencari uang. Tetapi ibu tidak mau. Ibu rela pergi ke pasar setiap pagi menjual sedikit &lt;strong&gt;&lt;a href="http://zawa.blogsome.com/?s=gambar+sayur"&gt;sayur&lt;/a&gt;&lt;/strong&gt; untuk memenuhi keperluan hidupnya. Kakak dan abang yang bekerja jauh di kota besar sering mengirimkan uang untuk membantu memenuhi keperluan ibu, pun begitu ibu tetap berkeras tidak mau menerima &lt;strong&gt;&lt;a href="http://zawa.blogsome.com/?s=gambar+uang+kuno"&gt;uang&lt;/a&gt;&lt;/strong&gt; tersebut. Malah ibu mengirim balik uang itu, dan ibu berkata : “Jangan susah-susah, ibu ada uang”.&lt;br /&gt;&lt;strong&gt;Pembohongan Ibu yang Ketujuh&lt;/strong&gt;&lt;br /&gt;Setelah lulus &lt;strong&gt;&lt;a href="http://zawa.blogsome.com/?s=kuliah+di+australia"&gt;kuliah&lt;/a&gt;&lt;/strong&gt;, saya melanjutkan lagi untuk mengejar gelar sarjana di luar Negeri. Kebutuhan saya di sana dibiayai sepenuhnya oleh sebuah perusahaan besar. Gelar sarjana itu saya sudahi dengan cemerlang, kemudian saya pun bekerja dengan perusahaan yang telah membiayai sekolah saya di luar negeri. Dengan gaji yang agak lumayan, saya berniat membawa ibu untuk menikmati penghujung hidupnya bersama saya di luar negara. Menurut hemat saya, ibu sudah puas bersusah payah untuk kami. Hampir seluruh hidupnya habis dengan penderitaan, pantaslah kalau hari-hari tuanya ibu habiskan dengan keceriaan dan keindahan pula. Tetapi ibu yang baik hati, menolak ajakan saya. Ibu tidak mau menyusahkan anaknya ini dengan berkata; “Tak usahlah nak, ibu tak bisa tinggal di negara orang”.&lt;br /&gt;&lt;strong&gt;Pembohongan Ibu yang Kedelapan&lt;/strong&gt;&lt;br /&gt;Beberapa tahun berlalu, ibu semakin tua. Suatu malam saya menerima berita ibu diserang penyakit kanker di leher, yang akarnya telah menjalar kemana-mana. Ibu mesti dioperasi secepat mungkin. Saya yang ketika itu berada jauh diseberang samudera segera pulang untuk menjenguk ibunda tercinta. Saya melihat ibu terbaring lemah di rumah sakit, setelah menjalani pembedahan. Ibu yang kelihatan sangat tua, menatap wajah saya dengan penuh kerinduan. Ibu menghadiahkan saya sebuah senyuman biarpun agak kaku karena terpaksa menahan sakit yang menjalari setiap inci tubuhnya. Saya dapat melihat dengan jelas betapa kejamnya penyakit itu telah menggerogoti tubuh ibu, sehingga ibu menjadi terlalu lemah dan kurus. Saya menatap wajah ibu sambil berlinangan air mata. Saya cium tangan ibu kemudian saya kecup pula pipi dan dahinya. Di saat itu hati saya terlalu pedih, sakit sekali melihat ibu dalam keadaan seperti ini. Tetapi ibu tetap tersenyum dan berkata : “Jangan menangis nak, ibu tak sakit”.&lt;br /&gt;Setelah mengucapkan pembohongan yang kedelapan itu, ibunda tercinta menutup matanya ntuk terakhir kali. Dibalik kebohongannya, tersimpan cintanya yang begitu besar bagi anak2nya.&lt;br /&gt;Anda beruntung karena masih mempunyai orangtua… Anda boleh memeluk dan menciumnya. Kalau orangtua anda jauh dari mata, anda boleh menelponnya sekarang, dan berkata, “Ibu/Ayah, saya sayang ibu/ayah”. Tapi tidak saya lakukan, hingga kini saya diburu rasa bersalah yang amat sangat karena biarpun saya mengasihi ibu lebih dari segala-galanya, tapi tidak pernah sekalipun saya membisikkan kata-kata itu ke telinga ibu, sampailah saat ibu menghembuskan nafasnya yang terakhir.&lt;br /&gt;Ibu, maafkan saya. Saya sayang ibu…&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-7610114942589397162?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/7610114942589397162/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=7610114942589397162' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/7610114942589397162'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/7610114942589397162'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/ibuku-seorang-pembohong.html' title='Ibuku seorang Pembohong'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-6586858359404475347</id><published>2010-01-12T23:06:00.001-08:00</published><updated>2010-01-12T23:35:07.496-08:00</updated><title type='text'>Ujian Semester</title><content type='html'>&lt;table border="0" cellspacing="0" style="width: 300px;"&gt;&lt;caption&gt;FORM ENTRI DATA PRIBADI&lt;/caption&gt; &lt;tbody&gt;&lt;tr&gt; &lt;td&gt;No&lt;br /&gt;&lt;/td&gt; &lt;td&gt;:&lt;input name="nomor" type="text" /&gt;&lt;br /&gt;&lt;/td&gt; &lt;/tr&gt;&lt;tr&gt; &lt;td&gt;Nama&lt;br /&gt;&lt;/td&gt; &lt;td&gt;:&lt;input name="nama" type="text" /&gt;&lt;br /&gt;&lt;/td&gt; &lt;/tr&gt;&lt;tr&gt;  &lt;td&gt;Pasword&lt;br /&gt;&lt;/td&gt; &lt;td&gt;:&lt;input name="pasword" type="text" /&gt;&lt;br /&gt;&lt;/td&gt; &lt;/tr&gt;&lt;tr&gt;  &lt;td&gt;Gender&lt;br /&gt;&lt;/td&gt; &lt;td&gt;&lt;br /&gt;&lt;input name="rb" type="radio" value="laki" /&gt;Laki-laki&lt;br /&gt;&lt;br /&gt;&lt;input name="rb" type="radio" value="wanita" /&gt;Wanita&lt;br /&gt;&lt;br /&gt;&lt;/td&gt; &lt;/tr&gt;&lt;tr&gt; &lt;td&gt;Agama&lt;br /&gt;&lt;/td&gt; &lt;td&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;select name="agama"&gt; &lt;option name="islam" selected="selected"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;ISLAM&amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;/option&gt; &lt;option name="kristen"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;KRISTEN&amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;/option&gt; &lt;option name="hindu"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;HINDU&lt;/option&gt; &lt;/select&gt;&lt;br /&gt;&lt;/td&gt; &lt;/tr&gt;&lt;tr&gt; &lt;td&gt;Hobby&lt;br /&gt;&lt;/td&gt; &lt;td&gt;&lt;br /&gt;&lt;input name="cb" type="checkbox" value="cbolahraga" /&gt;Olah Raga&lt;br /&gt;&lt;input name="cb" type="checkbox" value="cbmusik" /&gt;Musik&lt;br /&gt;&lt;input name="cb" type="checkbox" value="cbmenulis" /&gt;Menulis&lt;br /&gt;&lt;/td&gt; &lt;/tr&gt;&lt;tr&gt; &lt;td&gt;Keterangan&lt;br /&gt;&lt;/td&gt; &lt;td&gt;&lt;br /&gt;&lt;textarea cols="25" name="ket" rows="5"&gt;&lt;/textarea&gt;&lt;br /&gt;&lt;/td&gt; &lt;/tr&gt;&lt;tr&gt; &lt;td&gt;&lt;br /&gt;&lt;/td&gt; &lt;td&gt;&lt;br /&gt;&lt;input &amp;nbsp;="" type="submit" value="Simpan" /&gt;&lt;br /&gt;&lt;input &amp;nbsp;="" type="reset" value="Batal" /&gt;&lt;br /&gt;&lt;/td&gt; &lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-6586858359404475347?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/6586858359404475347/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=6586858359404475347' title='1 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/6586858359404475347'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/6586858359404475347'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/form-entri-data-pribadi-no-nama-pasword.html' title='Ujian Semester'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-2135519712356051767</id><published>2010-01-12T22:12:00.000-08:00</published><updated>2010-01-12T22:12:37.786-08:00</updated><title type='text'>Internet</title><content type='html'>Istilah internet sedemikian populer, sehingga artinya menjadi rancu. Dalam pelatihan digunakan pengertian berikut ini:&lt;br /&gt;&lt;ol&gt;&lt;li&gt;&lt;span style="font-size: medium;"&gt;&lt;b&gt;internet&lt;/b&gt;&lt;/span&gt; sebagai jaringan         yang terhubung dalam &lt;b&gt;&lt;tt&gt;internet protocol&lt;/tt&gt;&lt;/b&gt; (&lt;b&gt;&lt;tt&gt;IP&lt;/tt&gt;&lt;/b&gt;)         secara luas mencapai seluruh dunia.&lt;/li&gt;&lt;li&gt;&lt;b&gt;&lt;tt&gt;internet&lt;/tt&gt;&lt;/b&gt; (inter-network) sebagai sejumlah         jaringan fisik yang saling terhubung dengan protocol yang         sama (apa saja) untuk membentuk jaringan logic,         selanjutnya disebut sebagai inter-network.&lt;/li&gt;&lt;li&gt;&lt;b&gt;&lt;tt&gt;Internet&lt;/tt&gt;&lt;/b&gt; sebagai komunitas jaringan         komputer yang memberikan pelayanan &lt;b&gt;&lt;tt&gt;http&lt;/tt&gt;&lt;/b&gt; (&lt;i&gt;world         wide web&lt;/i&gt;). Dibedakan dengan &lt;b&gt;&lt;tt&gt;intranet&lt;/tt&gt;&lt;/b&gt;         sebagai pelayanan http untuk kalangan terbatas. Pada         mulanya pembatasan pada jaring fisik, yaitu &lt;b&gt;&lt;tt&gt;LAN&lt;/tt&gt;&lt;/b&gt;,         kemudian berkembang termasuk pembatasan secara logis.&lt;/li&gt;&lt;li&gt;Intranet sebagai jaringan TCP/IP untuk kalangan terbatas.         Masyarakat umum mengartikan sebagai jaringan lokal (LAN)         dengan pengalamatan private IP.&lt;/li&gt;&lt;li&gt;Extranet sebagai jaringan TCP/IP untuk kalangan terbatas         melalui internet umum. Tunneling, secure layer.&lt;/li&gt;&lt;/ol&gt;&lt;h2&gt;RINGKASAN&lt;/h2&gt;&lt;ul&gt;&lt;li&gt;Pengalamatan TCP/IP: network, netmask, host&lt;/li&gt;&lt;li&gt;Memeriksa keterhubungan: ping, traceroute &lt;/li&gt;&lt;/ul&gt;&lt;h3&gt;Perkembangan Internet…&lt;/h3&gt;Teknologi Informasi dan Telekomunikasi (Information and Communication Technology/ICT) merupakan tulang punggung aplikasi Web 2.0. Perkembangan Teknologi Informasi dan Komunikasi yang fenomenal dan menjadi awal munculnya aplikasi web adalah Internet. Internet yang berawal dari riset untuk pertahanan dan keamanan serta pendidikan berkembang menjadi perangkat pendukung bisnis yang sangat berpengaruh. Dalam kaitan dengan aplikasi Web 2.0 ini, terdapat beberapa peristiwa penting dalam sejarah internet.&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S01j5ycwULI/AAAAAAAAACk/lj9Fnr5OeU4/s1600-h/perkembangan-internet.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S01j5ycwULI/AAAAAAAAACk/lj9Fnr5OeU4/s320/perkembangan-internet.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Berawal pada tahun 1957,&lt;/strong&gt; melalui Advanced Research Projects Agency (ARPA), Amerika Serikat bertekad mengembangkan jaringan komunikasi terintegrasi yang saling menghubungkan komunitas sains dan keperluan militer. Hal ini dilatarbelakangi oleh terjadinya perang dingin antara Amerika Serikat dengan Uni Soviet (tahun 1957 Soviet meluncurkan sputnik).&lt;br /&gt;&lt;strong&gt;Perkembangan besar Internet pertama adalah penemuan terpenting ARPA yaitu packet switching pada tahun 1960.&lt;/strong&gt; Packet switching adalah pengiriman pesan yang dapat dipecah dalam paket-paket kecil yang masing-masing paketnya dapat melalui berbagai alternatif jalur jika salahsatu jalur rusak untuk mencapai tujuan yang telah ditentukan. Packet switching juga memungkinkan jaringan dapat digunakan secara bersamaan untuk melakukan banyak koneksi, berbeda dengan jalur telepon yang memerlukan jalur khusus untuk melakukan koneksi. Maka ketika ARPANET menjadi jaringan komputer nasional di Amerika Serikat pada 1969, packet switching digunakan secara menyeluruh sebagai metode komunikasinya menggantikan circuit switching yang digunakan pada sambungan telepon publik.&lt;br /&gt;&lt;strong&gt;Perkembangan besar Internet kedua yang dicatat pada sejarah internet adalah pengembangan lapisan protokol jaringan yang terkenal karena paling banyak digunakan sekarang yaitu TCP/IP (Transmission Control Protocol/ Internet Protocol).&lt;/strong&gt; Protokol adalah suatu kumpulan aturan untuk berhubungan antarjaringan. Protokol ini dikembangkan oleh Robert Kahn dan Vinton Cerf pada tahun 1974. Dengan protokol yang standar dan disepakati secara luas, maka jaringan lokal yang tersebar di berbagai tempat dapat saling terhubung membentuk jaringan raksasa bahkan sekarang ini menjangkau seluruh dunia. Jaringan dengan menggunakan protokol internet inilah yang sering disebut sebagai jaringan internet.&lt;br /&gt;Jaringan ARPANET menjadi semakin besar sejak saat itu dan mulai dikelola oleh pihak swasta pada tahun 1984, maka semakin banyak universitas tergabung dan mulailah perusahaan komersial masuk. Protokol TCP/IP menjadi protokol umum yang disepakati sehingga dapat saling berkomunikasi pada jaringan internet ini.&lt;br /&gt;&lt;strong&gt;Perkembangan besar Internet ketiga adalah terbangunnya aplikasi World Wide Web pada tahun 1990 oleh Tim Berners-Lee. &lt;/strong&gt;Aplikasi World Wide Web (WWW) ini menjadi konten yang dinanti semua pengguna internet. WWW membuat semua pengguna dapat saling berbagi bermacam-macam aplikasi dan konten, serta saling mengaitkan materi-materi yang tersebar di internet. Sejak saat itu pertumbuhan pengguna internet meroket.&lt;br /&gt;&lt;div class="entry-content entry"&gt;      &lt;h3&gt;Perkembangan Internet memberikan pengaruh…&lt;/h3&gt;Internet telah membuat revolusi baru dalam dunia komputer dan dunia komunikasi yang tidak pernah diduga sebelumnya. Beberapa Penemuan telegram, telepon, radio, dan komputer merupakan rangkaian kerja ilmiah yang menuntun menuju terciptanya Internet yang lebih terintegrasi dan lebih berkemampuan dari pada alat-alat tersebut. Internet memiliki kemampuan penyiaran ke seluruh dunia, memiliki mekanisme diseminasi informasi, dan sebagai media untuk berkolaborasi dan berinteraksi antara individu dengan komputernya tanpa dibatasi oleh kondisi geografis.&lt;br /&gt;Internet merupakan sebuah contoh paling sukses dari usaha investasi yang tak pernah henti dan komitmen untuk melakukan riset berikut pengembangan infrastruktur teknologi informasi. Dimulai dengan penelitian packet switching (paket pensaklaran), pemerintah, industri dan para civitas academica telah bekerjasama berupaya mengubah dan menciptakan teknologi baru yang menarik ini.&lt;br /&gt;Perkembangan Sejarah intenet dapat dibagi dalam empat aspek yaitu&lt;br /&gt;&lt;ol&gt;&lt;li&gt;Adanya aspek evolusi teknologi yang dimulai dari riset packet switching (paket pensaklaran) ARPANET (berikut teknologi perlengkapannya) yang pada saat itu dilakukan riset lanjutan untuk mengembangkan wawasan terhadap infrastruktur komunikasi data yang meliputi beberapa dimensi seperti skala,performannce/kehandalan, dan kefungsian tingkat tinggi.&lt;/li&gt;&lt;li&gt;Adanya aspek pelaksanaan dan pengelolaan sebuah infrastruktur yang global dan kompleks.&lt;/li&gt;&lt;li&gt;Adanya aspek sosial yang dihasilkan dalam sebuah komunitas masyarakat besar yang terdiri dari para Internauts yang bekerjasama membuat dan mengembangkan terus teknologi ini.&lt;/li&gt;&lt;li&gt;Adanya aspek komersial yang dihasilkan dalam sebuah perubahan ekstrim namun efektif dari sebuah penelitian yang mengakibatkan terbentuknya sebuah infrastruktur informasi yang besar dan berguna. Internet sekarang sudah merupakan sebuah infrastruktur informasi global (widespread information infrastructure), yang awalnya disebut “the National (atau Global atau Galactic) Information Infrastructure” di Amerika Serikat. Sejarahnya sangat kompleks dan mencakup banyak aspek seperti teknologi, organisasi, dan komunitas. Dan pengaruhnya tidak hanya terhadap bidang teknik komunikasi komputer saja tetapi juga berpengaruh kepada masalah sosial seperti yang sekarang kita lakukan yaitu kita banyak mempergunakan alat-alat bantu on line untuk mencapai sebuah bisnis elektronik (electronic commerce), pemilikan informasi dan berinteraksi dengan masyarakat.&lt;/li&gt;&lt;/ol&gt;Sumber: tskau0.tripod.com&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-2135519712356051767?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/2135519712356051767/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=2135519712356051767' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/2135519712356051767'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/2135519712356051767'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/internet.html' title='Internet'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_eAFjoGDRRJ0/S01j5ycwULI/AAAAAAAAACk/lj9Fnr5OeU4/s72-c/perkembangan-internet.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-1460888718792148662</id><published>2010-01-12T22:07:00.000-08:00</published><updated>2010-01-12T22:23:24.740-08:00</updated><title type='text'>GreenBoot</title><content type='html'>&lt;style type="text/css"&gt;&lt;!--.style1 {font-size: 12px}.style3 {font-size: 12px; font-weight: bold; }.style5 {&amp;nbsp;&amp;nbsp;&amp;nbsp; font-size: 24px;&amp;nbsp;&amp;nbsp;&amp;nbsp; font-weight: bold;}--&gt;&lt;/style&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;table bgcolor="#9999ff" border="1" style="width: 473px;"&gt;&amp;nbsp; &lt;tbody&gt;&lt;tr&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#00ff00" colspan="2"&gt;&lt;a href="http://greenboot.blogspot.com/"&gt;Greenboot&lt;/a&gt;&lt;br /&gt;&lt;/td&gt; &amp;nbsp; &lt;/tr&gt;&amp;nbsp;&lt;tr&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#ffffff" width="204"&gt;&lt;br /&gt;&lt;/td&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#9900cc" bordercolor="#9900FF" width="253"&gt;&lt;h2 class="style1"&gt;JDK + JavaFX Bundle&lt;/h2&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_eAFjoGDRRJ0/S01k_NUmE0I/AAAAAAAAACs/0mmW34avlPk/s1600-h/1.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://2.bp.blogspot.com/_eAFjoGDRRJ0/S01k_NUmE0I/AAAAAAAAACs/0mmW34avlPk/s320/1.gif" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&lt;div align="center" class="style1"&gt;&lt;br /&gt;&lt;/div&gt;&lt;/td&gt; &amp;nbsp; &lt;/tr&gt;&amp;nbsp;&lt;tr&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#ffffff"&gt;&lt;br /&gt;&lt;/td&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#9900cc" bordercolor="#9900FF"&gt;&lt;h2 class="style1"&gt;Java Platform JDK&lt;/h2&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_eAFjoGDRRJ0/S01lD2ZyA7I/AAAAAAAAAC0/xuVYuZON5sk/s1600-h/2.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/_eAFjoGDRRJ0/S01lD2ZyA7I/AAAAAAAAAC0/xuVYuZON5sk/s320/2.gif" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&lt;div align="left" class="style1"&gt;&lt;br /&gt;&lt;/div&gt;&lt;/td&gt; &amp;nbsp; &lt;/tr&gt;&amp;nbsp;&lt;tr&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#ffffff"&gt;&lt;br /&gt;&lt;/td&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#9900cc" bordercolor="#9900FF"&gt;&lt;h2 class="style1"&gt;digi-ware&lt;/h2&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_eAFjoGDRRJ0/S01lIwYmLXI/AAAAAAAAAC8/NKlw9KgCEnU/s1600-h/3.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/_eAFjoGDRRJ0/S01lIwYmLXI/AAAAAAAAAC8/NKlw9KgCEnU/s320/3.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&lt;div align="left" class="style1"&gt;&lt;br /&gt;&lt;/div&gt;&lt;/td&gt; &amp;nbsp; &lt;/tr&gt;&amp;nbsp;&lt;tr&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#ffffff"&gt;&lt;br /&gt;&lt;/td&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#9900cc" bordercolor="#9900FF"&gt;&lt;h2 class="style1"&gt;ok-electronics&lt;/h2&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S01lPAmLAoI/AAAAAAAAADE/36QWbcQjPhg/s1600-h/4.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S01lPAmLAoI/AAAAAAAAADE/36QWbcQjPhg/s320/4.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&lt;div align="left" class="style1"&gt;&lt;br /&gt;&lt;/div&gt;&lt;/td&gt; &amp;nbsp; &lt;/tr&gt;&amp;nbsp;&lt;tr&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#ffffff"&gt;&lt;br /&gt;&lt;/td&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#9900cc" bordercolor="#9900FF"&gt;&lt;h2 class="style1"&gt;NetBeans&lt;/h2&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_eAFjoGDRRJ0/S01liCfQviI/AAAAAAAAADM/sPVZj_g5nQ4/s1600-h/5.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://4.bp.blogspot.com/_eAFjoGDRRJ0/S01liCfQviI/AAAAAAAAADM/sPVZj_g5nQ4/s320/5.gif" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&lt;div class="style1"&gt;&lt;br /&gt;&lt;/div&gt;&lt;/td&gt; &amp;nbsp; &lt;/tr&gt;&amp;nbsp;&lt;tr&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#ffffff"&gt;&lt;br /&gt;&lt;/td&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#9900cc" bordercolor="#9900FF"&gt;&lt;div class="style3"&gt;Mengenal Saya &lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&lt;div class="style3"&gt;Pipin &lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S01lybVeYyI/AAAAAAAAADU/ZLV5r9WPsHs/s1600-h/00000.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S01lybVeYyI/AAAAAAAAADU/ZLV5r9WPsHs/s320/00000.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&lt;div class="style3"&gt;&lt;a href="http://www.blogger.com/post-create.g?blogID=7303486070159066217#"&gt;lihat Profil lengkapku &lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;/td&gt; &amp;nbsp; &lt;/tr&gt;&amp;nbsp;&lt;tr&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#ffffff"&gt;&lt;br /&gt;&lt;/td&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#9900cc"&gt;&lt;br /&gt;&lt;/td&gt; &amp;nbsp; &lt;/tr&gt;&amp;nbsp;&lt;tr&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#ffffff"&gt;&lt;br /&gt;&lt;/td&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;td bgcolor="#9900cc"&gt;&lt;br /&gt;&lt;/td&gt; &amp;nbsp; &lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-1460888718792148662?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/1460888718792148662/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=1460888718792148662' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/1460888718792148662'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/1460888718792148662'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/greenboot.html' title='GreenBoot'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_eAFjoGDRRJ0/S01k_NUmE0I/AAAAAAAAACs/0mmW34avlPk/s72-c/1.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-6769322388505622844</id><published>2010-01-12T21:08:00.000-08:00</published><updated>2010-01-12T21:17:23.825-08:00</updated><title type='text'>Ujian Mid Internet dan Desain Web</title><content type='html'>&lt;table border="2" cellspacing="0" height="100%"&gt;&lt;tbody&gt;&lt;tr&gt;  &lt;td align="center" bgcolor="#ffff00" width="20%"&gt;&lt;br /&gt;&lt;span&gt;&lt;b&gt;UTS&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: medium;"&gt;&lt;i&gt;Ganjil 2009/2010&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;&lt;/td&gt;  &lt;td bgcolor="#ff0099" width="80%"&gt;&lt;br /&gt;&lt;span&gt;&lt;b&gt;Fakultas Keguruan dan Ilmu Pendidikan&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: large;"&gt;Program studi pendidikan matematika&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;/td&gt; &lt;/tr&gt;&lt;tr height="76%"&gt;  &lt;td bgcolor="#0000ff" valign="top"&gt;&lt;br /&gt;Hyperlink:&lt;br /&gt;&lt;ol&gt;&lt;li&gt;&lt;a href="http://www.blogger.com/ums.ac.id"&gt;Link ke UMS&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.blogger.com/www.google.com"&gt;Link ke Google&lt;/a&gt;&lt;/li&gt;&lt;/ol&gt;&lt;/td&gt;  &lt;td bgcolor="#558500" valign="top"&gt;&lt;br /&gt;Penggunaan Superscript, Subscript dan List&lt;br /&gt;&lt;ul&gt;a. Nama=Pipin Prasetiyawati   b. NIM=A 410 060 169   c. Pengampu=Jan Watoro,ST   d. Kelompok=4&lt;/ul&gt;&lt;ol&gt;i. Y=ax&lt;sup&gt;2&lt;/sup&gt;+bx+c   ii. H&lt;sub&gt;2&lt;/sub&gt;O    &lt;ul&gt;&lt;li&gt;Y=ax&lt;sup&gt;2&lt;/sup&gt;+bx+c&lt;br /&gt;&lt;/li&gt;&lt;li&gt;H&lt;sub&gt;2&lt;/sub&gt;O&lt;/li&gt;&lt;/ul&gt;&lt;/ol&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr height="4%"&gt;  &lt;td align="right" bgcolor="#bb5760" colspan="2"&gt;&lt;br /&gt;&lt;span style="color: black; font-size: large;"&gt;Ujian Tengah Semester Soal Versi 1&lt;/span&gt;&lt;br /&gt;&lt;/td&gt; &lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-6769322388505622844?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/6769322388505622844/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=6769322388505622844' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/6769322388505622844'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/6769322388505622844'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/ujian-mid-internet-dan-desain-web.html' title='Ujian Mid Internet dan Desain Web'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-6263313493067758249</id><published>2010-01-11T21:39:00.000-08:00</published><updated>2010-01-11T21:39:00.486-08:00</updated><title type='text'>Mengenal Dot dan Cross Product</title><content type='html'>Dalam pembelajaran tentang vektor, kita tidak bisa terlepas dari &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;dot dan cross product&lt;/span&gt;.. Apa itu dot dan cross vektor? Lebih jauh lagi, darimana rumus dot dan cross itu berasal? Bagaimanakah contoh soalnya?&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_2NtcJubvofY/STNTUJr7q3I/AAAAAAAABus/8D7tLDabepc/s1600-h/Untitled-1.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274651194243656562" src="http://1.bp.blogspot.com/_2NtcJubvofY/STNTUJr7q3I/AAAAAAAABus/8D7tLDabepc/s400/Untitled-1.jpg" style="cursor: pointer; height: 121px; width: 342px;" /&gt;&lt;/a&gt;&lt;/div&gt;Silakan baca lanjutannya.. ^^&lt;span class="fullpost"&gt;&lt;br /&gt;&lt;br /&gt;=========================================================================&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="color: #ff4273; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(254, 230, 176) none repeat scroll 0% 0%; color: #ff4273;"&gt;&lt;span style="font-size: 130%;"&gt;Bagian I&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #ff4273; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(254, 230, 176) none repeat scroll 0% 0%; color: #ff4273;"&gt;&lt;span style="font-size: 130%;"&gt;Sekilas Tentang Vektor&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(235, 151, 248) none repeat scroll 0% 0%;"&gt;&lt;br /&gt;Vektor&lt;/span&gt; adalah &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(190, 255, 133) none repeat scroll 0% 0%;"&gt;garis yang memiliki panjang dan arah.&lt;/span&gt; Simbol untuk vektor, bisa berupa overline variable (misalnya: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; atau &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828028313122770" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP0JP7gt9I/AAAAAAAABvk/v4-eA2Hjxww/s400/1.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;) bisa juga dalam simbol &lt;span style="font-style: italic;"&gt;dot to dot&lt;/span&gt; variabel (misalnya: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828025087869186" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0JD6jQQI/AAAAAAAABvc/HszdnSNT7RQ/s400/2.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; atau &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828024567187874" src="http://4.bp.blogspot.com/_2NtcJubvofY/STP0JB-aSaI/AAAAAAAABvU/raXWc4UPkoY/s400/3.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;, yang artinya titik dimulai dari pangkal A ke titik B).&lt;br /&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; border-style: dotted; border-width: 2px; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;Vektor dapat ditulis dalam bentuk &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;matriks kolom&lt;/span&gt;.&lt;br /&gt;Misalnya: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274655649966810738" src="http://3.bp.blogspot.com/_2NtcJubvofY/STNXXgjHZnI/AAAAAAAABu0/AWFNyof8fXY/s400/3.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; =&amp;gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274655653544300290" src="http://3.bp.blogspot.com/_2NtcJubvofY/STNXXt4DjwI/AAAAAAAABu8/4_CnC1k20Fc/s400/35.JPG" style="cursor: pointer; vertical-align: -45pt;" /&gt;&lt;br /&gt;Vektor dalam bentuk matriks kolom dapat dibuat lebih *hemat tempat* dengan pemberian unsur &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;transpos matriks&lt;/span&gt;. Jadi, matriks &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274655649966810738" src="http://3.bp.blogspot.com/_2NtcJubvofY/STNXXgjHZnI/AAAAAAAABu0/AWFNyof8fXY/s400/3.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; juga dapat ditulis dalam bentuk &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274829384472796754" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP1YMBLHlI/AAAAAAAABvs/GLXZ3g4qoHg/s400/6.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. Simbol T berarti *tranpos*.&lt;br /&gt;&lt;br /&gt;Selain itu matriks dapat ditulis dalam bentuk &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;penambahan vektor-vektor satuan&lt;/span&gt;.&lt;br /&gt;Sebagai contoh: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274655649966810738" src="http://3.bp.blogspot.com/_2NtcJubvofY/STNXXgjHZnI/AAAAAAAABu0/AWFNyof8fXY/s400/3.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; = 3&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; + 5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. (Bentuk ini adalah bentuk yang paling efektif, karena menunjukkan elemen vektor satuan.. Tapi, kurang enak dibaca.. ~~a)&lt;br /&gt;Di sini &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; adalah vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274830962882206114" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP20EDTWaI/AAAAAAAABv8/V_zxA36CDgw/s400/7.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt;, sedangkan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; adalah vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274830965003927218" src="http://4.bp.blogspot.com/_2NtcJubvofY/STP20L9KPrI/AAAAAAAABv0/J5OJkgRhfos/s400/8.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt;.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: groove; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;Operasi vektor bisa berupa:&lt;br /&gt;1. Penjumlahan (dan pengurangan): tinggal menjumlahkan elemen-elemen vektor yang sesuai&lt;br /&gt;2. Perkalian dengan skalar (menghasilkan vektor yang sejajar dengan vektor awal)&lt;br /&gt;3. Perkalian dengan vektor (akan dibahas lebih lanjut).&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh Soal 1:&lt;/span&gt; Jika &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274655649966810738" src="http://3.bp.blogspot.com/_2NtcJubvofY/STNXXgjHZnI/AAAAAAAABu0/AWFNyof8fXY/s400/3.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274849703060360674" src="http://2.bp.blogspot.com/_2NtcJubvofY/STQH24p8zeI/AAAAAAAABxM/iZf77oRUD_Q/s400/18.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt;, maka berapakah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; + &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;?&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; + &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274655649966810738" src="http://3.bp.blogspot.com/_2NtcJubvofY/STNXXgjHZnI/AAAAAAAABu0/AWFNyof8fXY/s400/3.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; + &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274849703060360674" src="http://2.bp.blogspot.com/_2NtcJubvofY/STQH24p8zeI/AAAAAAAABxM/iZf77oRUD_Q/s400/18.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274850679590700034" src="http://4.bp.blogspot.com/_2NtcJubvofY/STQIvug7RAI/AAAAAAAABxc/3toA0pSdM_M/s400/19.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274850401719153250" src="http://4.bp.blogspot.com/_2NtcJubvofY/STQIfjXL8mI/AAAAAAAABxU/juibfGms0n8/s400/20.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh Soal 2:&lt;/span&gt; Jika &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;+ 5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; -8&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;, maka berapakah 2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;?&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt; 2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 2(2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;+ 5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; -8&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;) = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;+ 5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; -16&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;. &lt;/span&gt;(bentuk ini adalah bentuk lain dari vektor. Lihat penjelasan awal).&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh Soal 3:&lt;/span&gt; Jika &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 6&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; -5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; -&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = 3&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; + &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853513810500738" src="http://2.bp.blogspot.com/_2NtcJubvofY/STQLUszlXII/AAAAAAAABxk/FTWP7iTF7i4/s400/21.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = -2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; +5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853846013328306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STQLoCW6O7I/AAAAAAAABxs/pyRpBzhpS0w/s400/22.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; =&lt;span style="font-weight: bold;"&gt; 2&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; font-weight: bold; vertical-align: -4pt;" /&gt;&lt;span style="font-weight: bold;"&gt; - &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; font-weight: bold; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; + 2&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853513810500738" src="http://2.bp.blogspot.com/_2NtcJubvofY/STQLUszlXII/AAAAAAAABxk/FTWP7iTF7i4/s400/21.gif" style="cursor: pointer; font-weight: bold; vertical-align: -4pt;" /&gt;, maka berapakah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853846013328306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STQLoCW6O7I/AAAAAAAABxs/pyRpBzhpS0w/s400/22.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;?&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853846013328306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STQLoCW6O7I/AAAAAAAABxs/pyRpBzhpS0w/s400/22.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = 2(6&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; -5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; -&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;) - (3&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; + &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;) + 2(-2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; +5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;) = 12&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;-10&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;-2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;-3&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;-&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;-4&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+10&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_________&lt;/span&gt;= 5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;- 3&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;Atau dapat juga ditulis &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853846013328306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STQLoCW6O7I/AAAAAAAABxs/pyRpBzhpS0w/s400/22.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274987628850399394" src="http://4.bp.blogspot.com/_2NtcJubvofY/STSFTOQ1SKI/AAAAAAAABx0/NvWZqyykQQc/s400/23.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt;.&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: dashed; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;Panjang vektor dapat ditentukan dengan konsep phytagoras. (perhatikan simbol untuk panjang vektor)..&lt;br /&gt;&lt;span style="color: #990000; font-weight: bold;"&gt;Contoh soal 4:&lt;/span&gt; jika &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274655649966810738" src="http://3.bp.blogspot.com/_2NtcJubvofY/STNXXgjHZnI/AAAAAAAABu0/AWFNyof8fXY/s400/3.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt;, berapakah panjang &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt; Panjang vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833065698758034" src="http://4.bp.blogspot.com/_2NtcJubvofY/STP4udp1jZI/AAAAAAAABwM/NvxSjj-rBhI/s400/10.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833063915899010" src="http://4.bp.blogspot.com/_2NtcJubvofY/STP4uXAxSII/AAAAAAAABwE/AFuyXS0Impo/s400/11.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;.&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh soal 5:&lt;/span&gt; Jika &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+3&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+7&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275605375408575762" src="http://2.bp.blogspot.com/_2NtcJubvofY/STa3IzhelRI/AAAAAAAAB9E/qLXygHSTxNQ/s400/37.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+9&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275605378042907762" src="http://3.bp.blogspot.com/_2NtcJubvofY/STa3I9VjTHI/AAAAAAAAB88/G3hwTID4D4Y/s400/38.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; + 11&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275605376854756594" src="http://1.bp.blogspot.com/_2NtcJubvofY/STa3I46RjPI/AAAAAAAAB80/0UUHM9-ikiY/s400/39.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;. Tentukan panjang vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;!&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab: &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274841043713079026" src="http://4.bp.blogspot.com/_2NtcJubvofY/STP_-2ErNvI/AAAAAAAABws/Vd85ow6cE-8/s400/14.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274843383535243426" src="http://3.bp.blogspot.com/_2NtcJubvofY/STQCHClwEKI/AAAAAAAABw0/lyxT6pcL8YM/s400/15.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; border-style: dotted; border-width: 2px; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;Vektor satuan&lt;/span&gt; adalah vektor yang panjangnya 1 satuan. Lambang vektor satuan bermacam-macam. Di sini akan digunakan simbol &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275133127443302978" src="http://4.bp.blogspot.com/_2NtcJubvofY/STUJoWwnSkI/AAAAAAAABx8/4NkV8K7_uIw/s400/1.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh Soal 6:&lt;/span&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274847150075820066" src="http://4.bp.blogspot.com/_2NtcJubvofY/STQFiSDAOCI/AAAAAAAABxE/zFfJ38zXHTo/s400/16.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt;. Apakah vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; adalah vektor satuan?&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Jawab:&lt;/span&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274847139424119058" src="http://1.bp.blogspot.com/_2NtcJubvofY/STQFhqXcKRI/AAAAAAAABw8/4BVjZrLfAG8/s400/17.gif" style="cursor: pointer; vertical-align: -20pt;" /&gt; = &lt;span style="font-weight: bold;"&gt;1&lt;/span&gt;. Maka &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; adalah vektor satuan (karena panjangnya 1)&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh soal 7: &lt;/span&gt;Terdapat vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dimana &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; + 6j +5k.Tentukan vektor satuan yang searah dan sejajar dengan vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab: &lt;/span&gt;&lt;br /&gt;Tentukan panjang vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275135513625639650" src="http://4.bp.blogspot.com/_2NtcJubvofY/STULzP-0OuI/AAAAAAAAByM/NadV-VF6raw/s400/2.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275135513327023458" src="http://3.bp.blogspot.com/_2NtcJubvofY/STULzO3ntWI/AAAAAAAAByE/EXLVSh1Ooy0/s400/3.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;Syarat sejajar dan searah, vektor itu harus dikalikan konstanta yang positif.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275133127443302978" src="http://4.bp.blogspot.com/_2NtcJubvofY/STUJoWwnSkI/AAAAAAAABx8/4NkV8K7_uIw/s400/1.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = c. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; ... (i)&lt;br /&gt;Syarat ini juga dipenuhi untuk *panjang* vektor. Jadi:&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275182605856415378" src="http://1.bp.blogspot.com/_2NtcJubvofY/STU2oYNkHpI/AAAAAAAAByU/OZfh0WDGcHY/s400/4.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = c. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;Panjang vektor satuan adalah 1. Jadi:&lt;br /&gt;1 = c. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;Maka, c = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275183267969312898" src="http://4.bp.blogspot.com/_2NtcJubvofY/STU3O6xlKII/AAAAAAAAByk/mFS0acXQOb4/s400/6.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275183261485476322" src="http://3.bp.blogspot.com/_2NtcJubvofY/STU3OintqeI/AAAAAAAAByc/8BxXjwQwm78/s400/7.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt;.&lt;br /&gt;Subtitusikan nilai c ini di persamaan awal, maka didapat:&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275133127443302978" src="http://4.bp.blogspot.com/_2NtcJubvofY/STUJoWwnSkI/AAAAAAAABx8/4NkV8K7_uIw/s400/1.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275183261485476322" src="http://3.bp.blogspot.com/_2NtcJubvofY/STU3OintqeI/AAAAAAAAByc/8BxXjwQwm78/s400/7.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275183261485476322" src="http://3.bp.blogspot.com/_2NtcJubvofY/STU3OintqeI/AAAAAAAAByc/8BxXjwQwm78/s400/7.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275183976912681890" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU34Ly2e6I/AAAAAAAABys/xD0J9DbhduA/s400/8.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275184584342927394" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU4bipgeCI/AAAAAAAABy0/z5hu0CT7594/s400/9.gif" style="cursor: pointer; vertical-align: -28pt;" /&gt;.&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh soal 8:&lt;/span&gt; Berapakah vektor satuan dari vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853846013328306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STQLoCW6O7I/AAAAAAAABxs/pyRpBzhpS0w/s400/22.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; (yang ada di contoh soal nomor 3)?&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Soal ini identik dengan soal nomor 7 (hanya beda kata-kata).&lt;br /&gt;Di soal ini, kita mencoba memakai rumus vektor satuan, yang logikanya sudah ada di contoh soal nomor 7.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275133127443302978" src="http://4.bp.blogspot.com/_2NtcJubvofY/STUJoWwnSkI/AAAAAAAABx8/4NkV8K7_uIw/s400/1.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275186731019004242" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU6Yfo96VI/AAAAAAAABy8/vd1YIzzdHhI/s400/10.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Jadi, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275187354267523106" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU68xa_mCI/AAAAAAAABzE/ApPbmtM33j4/s400/11.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275188114756224866" src="http://4.bp.blogspot.com/_2NtcJubvofY/STU7pCdoR2I/AAAAAAAABzU/tuvlVOzfMK8/s400/13.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853846013328306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STQLoCW6O7I/AAAAAAAABxs/pyRpBzhpS0w/s400/22.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; =  &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275187646269021554" src="http://3.bp.blogspot.com/_2NtcJubvofY/STU7NxNk3XI/AAAAAAAABzM/AvODvi30N-g/s400/12.gif" style="cursor: pointer; vertical-align: -17pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274987628850399394" src="http://4.bp.blogspot.com/_2NtcJubvofY/STSFTOQ1SKI/AAAAAAAABx0/NvWZqyykQQc/s400/23.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275189261925002722" src="http://1.bp.blogspot.com/_2NtcJubvofY/STU8rz_-reI/AAAAAAAABzc/X6ep0L0l7IY/s400/14.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt; .&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: groove; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;Vektor Posisi&lt;/span&gt; adalah vektor yang berpangkal dari koordinat O, bisa (0,0) atau (0,0,0), dan seterusnya.&lt;br /&gt;Misalnya: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275191324248836178" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU-j2wTCFI/AAAAAAAABz0/Kk6yyGLnCLs/s400/15.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275183976912681890" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU34Ly2e6I/AAAAAAAABys/xD0J9DbhduA/s400/8.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt; =&amp;gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275227279425151970" src="http://4.bp.blogspot.com/_2NtcJubvofY/STVfQuOWI-I/AAAAAAAAB1k/TmdTswxfNSM/s400/vektor3.JPG" style="cursor: pointer; height: 240px; vertical-align: -80pt; width: 257px;" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh soal 9:&lt;/span&gt; Jika &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275191324248836178" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU-j2wTCFI/AAAAAAAABz0/Kk6yyGLnCLs/s400/15.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275183976912681890" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU34Ly2e6I/AAAAAAAABys/xD0J9DbhduA/s400/8.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt;, sedangkan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275191322995031890" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU-jyFXf1I/AAAAAAAABzs/uPmBDitNuRU/s400/16.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274987628850399394" src="http://4.bp.blogspot.com/_2NtcJubvofY/STSFTOQ1SKI/AAAAAAAABx0/NvWZqyykQQc/s400/23.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt;. Tentukan vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275191319490279266" src="http://3.bp.blogspot.com/_2NtcJubvofY/STU-jlBxN2I/AAAAAAAABzk/kFW3f182Uso/s400/17.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;!&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Dengan digambar, maka kita tahu bahwa &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275191324248836178" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU-j2wTCFI/AAAAAAAABz0/Kk6yyGLnCLs/s400/15.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; + &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275191319490279266" src="http://3.bp.blogspot.com/_2NtcJubvofY/STU-jlBxN2I/AAAAAAAABzk/kFW3f182Uso/s400/17.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275191322995031890" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU-jyFXf1I/AAAAAAAABzs/uPmBDitNuRU/s400/16.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, maka:&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275191319490279266" src="http://3.bp.blogspot.com/_2NtcJubvofY/STU-jlBxN2I/AAAAAAAABzk/kFW3f182Uso/s400/17.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275191322995031890" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU-jyFXf1I/AAAAAAAABzs/uPmBDitNuRU/s400/16.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275191324248836178" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU-j2wTCFI/AAAAAAAABz0/Kk6yyGLnCLs/s400/15.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274987628850399394" src="http://4.bp.blogspot.com/_2NtcJubvofY/STSFTOQ1SKI/AAAAAAAABx0/NvWZqyykQQc/s400/23.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275183976912681890" src="http://2.bp.blogspot.com/_2NtcJubvofY/STU34Ly2e6I/AAAAAAAABys/xD0J9DbhduA/s400/8.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275192991386949394" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVAE5U_1xI/AAAAAAAABz8/4xTVYauKg2M/s400/19.gif" style="cursor: pointer; vertical-align: -23pt; width: 58px;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: dashed; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;Ruang Dimensi Vektor&lt;/span&gt; menunjukkan di dimensi mana vektor itu berada. Misalnya, vektor itu terletak di dalam ruang, maka dia akan berada di dimensi 3 atau di &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275202983553929074" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVJKhDQD3I/AAAAAAAAB0M/vQ5Eolw-0pY/s400/20.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. Jika vektor itu terletak di bidang, maka vektor itu berada di dimensi &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275203441840950882" src="http://1.bp.blogspot.com/_2NtcJubvofY/STVJlMTZDmI/AAAAAAAAB0U/FojBrnNBy_w/s400/21.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. Lalu, apakah dimensi 4 itu ada? Bagaimana cara menggambar vektor di dimensi 4 atau lebih? Hmm..&lt;br /&gt;&lt;br /&gt;Sebetulnya, vektor dimensi 4 atau lebih itu ada, tapi vektor ini bersifat *khayal*, dan tidak bisa digambar.&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000;"&gt;Apakah Dot dan Cross Product berlaku untuk dimensi 4, 5, dan seterusnya...??&lt;/span&gt;&lt;br /&gt;Tidak!! Cross Product hanya berlaku di &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275202983553929074" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVJKhDQD3I/AAAAAAAAB0M/vQ5Eolw-0pY/s400/20.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. Namun, dot bisa berlaku di semua dimensi. Namun, pembuktian untuk dot product di dimensi 4 (atau lebih) masih belum ada (dan tidak akan ada). Jadi, kita sebaiknya lihat pembahasan Dot dan Cross Product di &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275203441840950882" src="http://1.bp.blogspot.com/_2NtcJubvofY/STVJlMTZDmI/AAAAAAAAB0U/FojBrnNBy_w/s400/21.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275202983553929074" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVJKhDQD3I/AAAAAAAAB0M/vQ5Eolw-0pY/s400/20.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; saja yach.. ^^&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;=========================================================================&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="color: #ff4273; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(254, 230, 176) none repeat scroll 0% 0%; color: #ff4273;"&gt;&lt;span style="font-size: 130%;"&gt;Bagian II&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #ff4273; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(254, 230, 176) none repeat scroll 0% 0%; color: #ff4273;"&gt;&lt;span style="font-size: 130%;"&gt;Dot Product&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;Dot (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;) Product&lt;/span&gt; adalah bentuk perkalian antara 2 vektor yang akan menghasilkan skalar, yang didefinisikan dalam rumus:&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: groove; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 200px; margin-right: 200px; padding: 5px; text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;/div&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275209082473731986" src="http://4.bp.blogspot.com/_2NtcJubvofY/STVOthTC15I/AAAAAAAAB0s/3LD93ARTJPM/s400/24.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; adalah sudut yang dibentuk oleh kedua vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;.&lt;br /&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; border-style: dotted; border-width: 2px; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Mengapa hasilnya skalar?&lt;/span&gt;&lt;br /&gt;Masing-masing unsur dari  &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;,  &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; adalah skalar. Jadi, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; juga skalar. (Lihat juga pembahasan tentang cross product. Mungkin akan memperjelas. ^^)&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Mengapa Dot Product didefinisikan seperti itu?&lt;/span&gt;&lt;br /&gt;Justru itulah masalahnya. Si pembuat definisi itu memang sangat kreatif. Mulanya, untuk mengalikan vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;, maka akan ada tiga unsur yang berperan, yaitu panjang &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;, panjang &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;, dan sudut yang dibentuk keduanya (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275209082473731986" src="http://4.bp.blogspot.com/_2NtcJubvofY/STVOthTC15I/AAAAAAAAB0s/3LD93ARTJPM/s400/24.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;). Definisi untuk dot diambil unsur yang cos. ^^&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Apa arti dari hasil perkalian itu?&lt;/span&gt;&lt;br /&gt;Kalo ngak *diolah* lebih lanjut, hasil dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; sesungguhnya tidak memiliki arti. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; hanya kumpulan angka-angka saja dan angka itu tidak menunjukkan besaran apapun (bagi saya). Oleh, karena itu dot product harus diolah lagi agar dapat diaplikasikan. ^^&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: groove; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh soal 10:&lt;/span&gt;&lt;br /&gt;Diketahui di dimensi 3 (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275202983553929074" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVJKhDQD3I/AAAAAAAAB0M/vQ5Eolw-0pY/s400/20.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;), terdapat vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275218603923298162" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVXXvdhV3I/AAAAAAAAB00/MHnkArUN0EA/s400/25.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;.&lt;br /&gt;Didapat bahwa, ternyata: (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;) &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275219297545109138" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVYAHZ2PpI/AAAAAAAAB08/jlSbW9DYsUI/s400/26.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;Tentukan besar sudut yang dibentuk antara &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;!&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;&lt;table align="left"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;) &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275219297545109138" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVYAHZ2PpI/AAAAAAAAB08/jlSbW9DYsUI/s400/26.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275220490170692930" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVZFiR8dUI/AAAAAAAAB1E/K0-7QRNK4eA/s400/27.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;span style="font-weight: bold;"&gt;1&lt;/span&gt;&lt;br /&gt;&lt;/td&gt;&lt;td&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275221109961403810" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVZpnLkLaI/AAAAAAAAB1M/CUheyp73KvQ/s400/28.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;  = &lt;span style="font-weight: bold;"&gt;1&lt;br /&gt;&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275221586609309058" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVaFW1SBYI/AAAAAAAAB1U/MAoPcKYYjBQ/s400/29.gif" style="cursor: pointer; vertical-align: -12pt;" /&gt;&lt;br /&gt;Jadi, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275209082473731986" src="http://4.bp.blogspot.com/_2NtcJubvofY/STVOthTC15I/AAAAAAAAB0s/3LD93ARTJPM/s400/24.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275222003018027458" src="http://4.bp.blogspot.com/_2NtcJubvofY/STVadmE20cI/AAAAAAAAB1c/F86-nHCiL5g/s400/30.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Contoh Soal 11:&lt;/span&gt;&lt;br /&gt;Jika &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = 4, berapakah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;?&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;.&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; (kita tahu bahwa vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; itu sudutnya  0&lt;sup&gt;0&lt;/sup&gt;)&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275570019903198642" src="http://3.bp.blogspot.com/_2NtcJubvofY/STaW-2AH1bI/AAAAAAAAB7E/FJr0N968u0M/s400/26.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;span style="font-weight: bold;"&gt;16&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: dashed; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;Karakteristik Dot Product&lt;/span&gt;&lt;br /&gt;Di sini kita akan bermain-main dengan vektor satuan. Kita akan melihat vektor di dimensi ruang (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275202983553929074" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVJKhDQD3I/AAAAAAAAB0M/vQ5Eolw-0pY/s400/20.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;), jadi akan ada 3 vektor basis di sini yaitu &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;,&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275365029968645938" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXci2_MjzI/AAAAAAAAB18/tBsZwH4scAU/s400/31.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275365027552014194" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXcit_Br3I/AAAAAAAAB10/IaJv7TkeVnM/s400/32.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; =&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275365024093410962" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXcihGblpI/AAAAAAAAB1s/5VW_eVqOdQ8/s400/33.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275599734649913362" src="http://2.bp.blogspot.com/_2NtcJubvofY/STayAeD0ABI/AAAAAAAAB8U/1H0jOmPLTYo/s400/vektor+basis.JPG" style="cursor: pointer; height: 147px; vertical-align: -50pt; width: 162px;" /&gt;&lt;br /&gt;Sesuai dengan definisi Dot Product, maka didapat karakteristik sebagai berikut.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;=|&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.|&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 1 (ingat bahwa sudut yang dibentuk adalah 0&lt;sup&gt;0&lt;/sup&gt;)&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;=|&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.|&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 1&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;=|&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.|&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 1&lt;br /&gt;Selain itu, nilainya adalah nol. Lihat di bawah.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;=|&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.|&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 0 (karena sudut yang dibentuk adalah 90&lt;sup&gt;0&lt;/sup&gt;)&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;=|&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.|&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 0&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;=|&lt;span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;/span&gt;&lt;span style="font-weight: bold;"&gt;|.|&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 0&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;=|&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.|&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 0&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;=|&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.|&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 0&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;=|&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.|&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt;|.&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 0&lt;br /&gt;Sifat yang dimiliki dot product ini adalah komutatif (dibolak-balik hasilnya sama.. ^^)&lt;br /&gt;&lt;br /&gt;Dengan melihat karakteristik itu, maka kita dapat mengalikan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; tanpa perlu tahu sudutnya. Lihat penguraian di bawah.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;table&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td valign="top" width="15%"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; &lt;/td&gt;&lt;td&gt;= (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)&lt;br /&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;br /&gt;&lt;span style="color: white;"&gt;====&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;br /&gt;&lt;span style="color: white;"&gt;====&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)+ &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)+&lt;br /&gt;&lt;span style="color: white;"&gt;++++&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)+&lt;br /&gt;&lt;span style="color: white;"&gt;====&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)&lt;br /&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;/td&gt;&lt;td&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; border-style: dotted; border-width: 2px; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh Soal 12:&lt;/span&gt;&lt;br /&gt;Jika &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275380586993712690" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXqsZbAfjI/AAAAAAAAB28/95USXrTsiWQ/s400/40.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275380586768935202" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXqsYlaqSI/AAAAAAAAB20/r405HBb_W5o/s400/41.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;, berapa sudut yang dibentuk oleh kedua vektor itu?&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;br /&gt;(&lt;span style="font-weight: bold;"&gt;-1&lt;/span&gt;)(&lt;span style="font-weight: bold;"&gt;4&lt;/span&gt;)+(&lt;span style="font-weight: bold;"&gt;2&lt;/span&gt;)(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275221586609309058" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVaFW1SBYI/AAAAAAAAB1U/MAoPcKYYjBQ/s400/29.gif" style="cursor: pointer; vertical-align: -12pt;" /&gt;)+(&lt;span style="font-weight: bold;"&gt;3&lt;/span&gt;)(&lt;span style="font-weight: bold;"&gt;-1&lt;/span&gt;) = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275382219681996594" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXsLbqOnzI/AAAAAAAAB3c/QxfDYU3yhp8/s400/42.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275382216040178370" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXsLOF84sI/AAAAAAAAB3M/2XBsNUCuTeA/s400/44.gif" style="cursor: pointer; vertical-align: -19pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;br /&gt;-6 = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275382215075211698" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXsLKf4qbI/AAAAAAAAB3U/WFoVFHMBqEI/s400/43.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; . &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275382210427763330" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXsK5L2OoI/AAAAAAAAB3E/ePoK1WqlOlI/s400/45.gif" style="cursor: pointer; vertical-align: -7pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;br /&gt;-6 = 15,5403 &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; (menggunakan kalkulator)&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; =  - 0,386&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275209082473731986" src="http://4.bp.blogspot.com/_2NtcJubvofY/STVOthTC15I/AAAAAAAAB0s/3LD93ARTJPM/s400/24.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 112,71&lt;sup&gt;0&lt;/sup&gt; (menggunakan kalkulator)&lt;br /&gt;&lt;br /&gt;Ternyata dot vektor dapat digunakan untuk menghitung sudut dengan rumus:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275391300637035266" src="http://4.bp.blogspot.com/_2NtcJubvofY/STX0cA2oCwI/AAAAAAAAB30/BgzF9BRr0h4/s400/2.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: groove; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;Proyeksi Vektor&lt;/span&gt;&lt;br /&gt;Di contoh soal di atas, dot product dapat digunakan untuk mencari sudut apit. Namun, sesungguhnya dot vektor dapat digunakan untuk kemampuan yang lebih, yaitu mencari vektor proyeksi. Lihat penjelasan di bawah.&lt;br /&gt;&lt;br /&gt;Misalkan diberikan vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853513810500738" src="http://2.bp.blogspot.com/_2NtcJubvofY/STQLUszlXII/AAAAAAAABxk/FTWP7iTF7i4/s400/21.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; adalah &lt;u&gt;proyeksi vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; ke &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;/u&gt;, maka dapat digambarkan sebagai berikut. (Sebenarnya, pangkal vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; tidak harus berhimpit, namun, dianggap demikian supaya lebih mudah dipahami).&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_2NtcJubvofY/STXyoPBl55I/AAAAAAAAB3k/xuMg-Zif_B0/s1600-h/vektor+proyeksi.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275389311576303506" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXyoPBl55I/AAAAAAAAB3k/xuMg-Zif_B0/s400/vektor+proyeksi.JPG" style="cursor: pointer; height: 146px; width: 234px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;Pertama, tama kita akan mencoba mencari panjang vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853513810500738" src="http://2.bp.blogspot.com/_2NtcJubvofY/STQLUszlXII/AAAAAAAABxk/FTWP7iTF7i4/s400/21.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;Sesuai dengan aturan trigonometri: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275389972764649874" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXzOuJLaZI/AAAAAAAAB3s/Tt7AuPMmDsE/s400/1.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; ... (i)&lt;br /&gt;Sesuai dengan operasi dot vektor: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275391300637035266" src="http://4.bp.blogspot.com/_2NtcJubvofY/STX0cA2oCwI/AAAAAAAAB30/BgzF9BRr0h4/s400/2.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt;... (ii)&lt;br /&gt;Gabungkan kedua persamaan di atas, maka akan kita dapatkan rumus untuk &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275392102402104082" src="http://2.bp.blogspot.com/_2NtcJubvofY/STX1KrqUGxI/AAAAAAAAB38/jUuVsLvPvno/s400/3.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275389972764649874" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXzOuJLaZI/AAAAAAAAB3s/Tt7AuPMmDsE/s400/1.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275391300637035266" src="http://4.bp.blogspot.com/_2NtcJubvofY/STX0cA2oCwI/AAAAAAAAB30/BgzF9BRr0h4/s400/2.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275392102402104082" src="http://2.bp.blogspot.com/_2NtcJubvofY/STX1KrqUGxI/AAAAAAAAB38/jUuVsLvPvno/s400/3.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275392572996535874" src="http://1.bp.blogspot.com/_2NtcJubvofY/STX1mEwxRkI/AAAAAAAAB4E/QGbMi1RUdP8/s400/4.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Karena &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853513810500738" src="http://2.bp.blogspot.com/_2NtcJubvofY/STQLUszlXII/AAAAAAAABxk/FTWP7iTF7i4/s400/21.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; berhimpit, maka dapat kita simpulkan bahwa vektor satuan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; sama dengan vektor satuan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853513810500738" src="http://2.bp.blogspot.com/_2NtcJubvofY/STQLUszlXII/AAAAAAAABxk/FTWP7iTF7i4/s400/21.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275394173479865154" src="http://2.bp.blogspot.com/_2NtcJubvofY/STX3DPBuy0I/AAAAAAAAB4U/XyN5PqYFFvM/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275394166226945394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STX3C0AgBXI/AAAAAAAAB4M/2qHSI2gE8aY/s400/6.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Ingat rumus untuk vektor satuan sebelumnya, maka persamaan di atas menjadi:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275394856854167986" src="http://3.bp.blogspot.com/_2NtcJubvofY/STX3rAy3IbI/AAAAAAAAB4k/doDn0s_-3IM/s400/7.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275394857245880050" src="http://4.bp.blogspot.com/_2NtcJubvofY/STX3rCQQLvI/AAAAAAAAB4c/5WxHu-tCLhU/s400/8.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853513810500738" src="http://2.bp.blogspot.com/_2NtcJubvofY/STQLUszlXII/AAAAAAAABxk/FTWP7iTF7i4/s400/21.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275392102402104082" src="http://2.bp.blogspot.com/_2NtcJubvofY/STX1KrqUGxI/AAAAAAAAB38/jUuVsLvPvno/s400/3.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275394857245880050" src="http://4.bp.blogspot.com/_2NtcJubvofY/STX3rCQQLvI/AAAAAAAAB4c/5WxHu-tCLhU/s400/8.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Substitusikan nilai &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275392102402104082" src="http://2.bp.blogspot.com/_2NtcJubvofY/STX1KrqUGxI/AAAAAAAAB38/jUuVsLvPvno/s400/3.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;, maka didapat:&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: groove; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 150px; margin-right: 150px; padding: 5px;"&gt;&lt;div style="text-align: center;"&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853513810500738" src="http://2.bp.blogspot.com/_2NtcJubvofY/STQLUszlXII/AAAAAAAABxk/FTWP7iTF7i4/s400/21.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275396463988591970" src="http://2.bp.blogspot.com/_2NtcJubvofY/STX5Ij1kTWI/AAAAAAAAB40/luu5l3RMwE0/s400/9.gif" style="cursor: pointer; vertical-align: -16pt;" /&gt; (vektor proyeksi dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; ke &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;Untuk mencari vektor proyeksi dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; ke &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;, maka kita tinggal ganti simbol:&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: groove; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 150px; margin-right: 150px; padding: 5px;"&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274853513810500738" src="http://2.bp.blogspot.com/_2NtcJubvofY/STQLUszlXII/AAAAAAAABxk/FTWP7iTF7i4/s400/21.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275397355476918850" src="http://1.bp.blogspot.com/_2NtcJubvofY/STX58c48okI/AAAAAAAAB48/Ra1Pe6TGqKs/s400/10.gif" style="cursor: pointer; vertical-align: -16pt;" /&gt; (vektor proyeksi dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; ke &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: dashed; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh Soal 13:&lt;/span&gt;&lt;br /&gt;Di dimensi 2 (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275203441840950882" src="http://1.bp.blogspot.com/_2NtcJubvofY/STVJlMTZDmI/AAAAAAAAB0U/FojBrnNBy_w/s400/21.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;), terdapat 2 buah vektor, yaitu &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275526680180929954" src="http://4.bp.blogspot.com/_2NtcJubvofY/STZvkI9HtaI/AAAAAAAAB5M/mI87kCx5mKA/s400/11.gif" style="cursor: pointer; vertical-align: -7pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275526677331997474" src="http://4.bp.blogspot.com/_2NtcJubvofY/STZvj-V4cyI/AAAAAAAAB5E/o-ew-XGJy9s/s400/12.gif" style="cursor: pointer; vertical-align: -7pt;" /&gt;&lt;br /&gt;Tentukan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275527364738720226" src="http://2.bp.blogspot.com/_2NtcJubvofY/STZwL_IaoeI/AAAAAAAAB5c/h3Vx47mNVvA/s400/13.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; (proyeksi  &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; pada &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;) dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275527359032827426" src="http://4.bp.blogspot.com/_2NtcJubvofY/STZwLp4BniI/AAAAAAAAB5U/P0ihnFn-aSY/s400/14.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; (proyeksi &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; pada &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275528290322633442" src="http://4.bp.blogspot.com/_2NtcJubvofY/STZxB3M0UuI/AAAAAAAAB5k/H61P0UKB9Gc/s400/15.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)!&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Kasus di atas dapat digambarkan sebagai berikut (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; dianggap sebagai vektor posisi)&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_2NtcJubvofY/STZ2eYsOujI/AAAAAAAAB50/cgT15jqVHXc/s1600-h/vektor+proyeksi2.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275534277907233330" src="http://4.bp.blogspot.com/_2NtcJubvofY/STZ2eYsOujI/AAAAAAAAB50/cgT15jqVHXc/s400/vektor+proyeksi2.JPG" style="cursor: pointer; height: 184px; width: 310px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;Vektor proyeksi dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; ke &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; =  &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275527364738720226" src="http://2.bp.blogspot.com/_2NtcJubvofY/STZwL_IaoeI/AAAAAAAAB5c/h3Vx47mNVvA/s400/13.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275396463988591970" src="http://2.bp.blogspot.com/_2NtcJubvofY/STX5Ij1kTWI/AAAAAAAAB40/luu5l3RMwE0/s400/9.gif" style="cursor: pointer; vertical-align: -16pt;" /&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275535352980955714" src="http://1.bp.blogspot.com/_2NtcJubvofY/STZ3c9px4kI/AAAAAAAAB6E/Kc6peRjxEzA/s400/16.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275535347085287426" src="http://4.bp.blogspot.com/_2NtcJubvofY/STZ3cnsJIAI/AAAAAAAAB58/zGw_WqooKDo/s400/17.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt;.&lt;br /&gt;Vektor proyeksi dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; ke &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275528290322633442" src="http://4.bp.blogspot.com/_2NtcJubvofY/STZxB3M0UuI/AAAAAAAAB5k/H61P0UKB9Gc/s400/15.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275527359032827426" src="http://4.bp.blogspot.com/_2NtcJubvofY/STZwLp4BniI/AAAAAAAAB5U/P0ihnFn-aSY/s400/14.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275527364738720226" src="http://2.bp.blogspot.com/_2NtcJubvofY/STZwL_IaoeI/AAAAAAAAB5c/h3Vx47mNVvA/s400/13.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275536326662204194" src="http://1.bp.blogspot.com/_2NtcJubvofY/STZ4Vo5eqyI/AAAAAAAAB6M/eYo3wopus3A/s400/18.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275535347085287426" src="http://4.bp.blogspot.com/_2NtcJubvofY/STZ3cnsJIAI/AAAAAAAAB58/zGw_WqooKDo/s400/17.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275537098517635442" src="http://4.bp.blogspot.com/_2NtcJubvofY/STZ5CkSJ4XI/AAAAAAAAB6U/ALvRLPtumHI/s400/19.gif" style="cursor: pointer; vertical-align: -15pt;" /&gt;.&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh Soal 14:&lt;/span&gt;&lt;br /&gt;Diketahui vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; bukan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565768765730850" src="http://3.bp.blogspot.com/_2NtcJubvofY/STaTHZR98CI/AAAAAAAAB6c/jX5XWhyQ490/s400/21.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; (vektor yang panjangnya 0) memenuhi kondisi berikut.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = 2 &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275566570099761426" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaT2Ce44RI/AAAAAAAAB6s/xWUh2Lq97aI/s400/22.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;.&lt;br /&gt;&lt;/div&gt;Sudut yang dibentuk &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; adalah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275209082473731986" src="http://4.bp.blogspot.com/_2NtcJubvofY/STVOthTC15I/AAAAAAAAB0s/3LD93ARTJPM/s400/24.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;. Tentukan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;!&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Ini adalah soal vektor yang &lt;span style="font-style: italic;"&gt;tricky&lt;/span&gt;. Mungkin pada awalnya kita kesulitan karena bingung memulai dari mana. Tapi, kita bisa memulai dari apa yang ditanyakan. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; selalu berhubungan dengan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;, maka inilah hal yang pertama kali kita lakukan.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;br /&gt;Substitusi nilai &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = 2 &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;:&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = 2 &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = 2 &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275568205132200386" src="http://4.bp.blogspot.com/_2NtcJubvofY/STaVVNc_-cI/AAAAAAAAB60/x1oIHoxmvlA/s400/23.gif" style="cursor: pointer; vertical-align: -8pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; ... (i)&lt;br /&gt;&lt;br /&gt;Lalu, kita tinggal menentukan untuk mengolah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275566570099761426" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaT2Ce44RI/AAAAAAAAB6s/xWUh2Lq97aI/s400/22.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. Supaya lebih mudah, maka sebaiknya kita kalikan vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275568918592094658" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaV-vTGAcI/AAAAAAAAB68/Ow7oZSjvKu0/s400/24.gif" style="cursor: pointer; vertical-align: -8pt;" /&gt; dengan dirinya sendiri.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275568918592094658" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaV-vTGAcI/AAAAAAAAB68/Ow7oZSjvKu0/s400/24.gif" style="cursor: pointer; vertical-align: -8pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275568918592094658" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaV-vTGAcI/AAAAAAAAB68/Ow7oZSjvKu0/s400/24.gif" style="cursor: pointer; vertical-align: -8pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; + 6 (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;) + 9 (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275570024029207730" src="http://2.bp.blogspot.com/_2NtcJubvofY/STaW_FX1vLI/AAAAAAAAB7M/_gAMhwKoz9o/s400/25.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275570019903198642" src="http://3.bp.blogspot.com/_2NtcJubvofY/STaW-2AH1bI/AAAAAAAAB7E/FJr0N968u0M/s400/26.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; + 6 (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;) + 9&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275568205132200386" src="http://4.bp.blogspot.com/_2NtcJubvofY/STaVVNc_-cI/AAAAAAAAB60/x1oIHoxmvlA/s400/23.gif" style="cursor: pointer; vertical-align: -8pt;" /&gt;&lt;br /&gt;Karena &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275566570099761426" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaT2Ce44RI/AAAAAAAAB6s/xWUh2Lq97aI/s400/22.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; (diketahui di soal), maka persamaan tersebut menjadi:&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275571050621297954" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaX61ud5SI/AAAAAAAAB7c/jSyQPqBQetg/s400/28.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275571011928140994" src="http://2.bp.blogspot.com/_2NtcJubvofY/STaX4llTLMI/AAAAAAAAB7U/y8sGsNXJYb8/s400/27.gif" style="cursor: pointer; vertical-align: -8pt;" /&gt; + 6 (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;) + 9&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275568205132200386" src="http://4.bp.blogspot.com/_2NtcJubvofY/STaVVNc_-cI/AAAAAAAAB60/x1oIHoxmvlA/s400/23.gif" style="cursor: pointer; vertical-align: -8pt;" /&gt;&lt;br /&gt;6 (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;) = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt;9&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275568205132200386" src="http://4.bp.blogspot.com/_2NtcJubvofY/STaVVNc_-cI/AAAAAAAAB60/x1oIHoxmvlA/s400/23.gif" style="cursor: pointer; vertical-align: -8pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275206937944528050" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVMwsTcFLI/AAAAAAAAB0c/iK_UBL0G8QE/s400/22.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275571801342827874" src="http://2.bp.blogspot.com/_2NtcJubvofY/STaYmiYbXWI/AAAAAAAAB7k/0DLWTIiRH_E/s400/29.gif" style="cursor: pointer; vertical-align: -12pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275568205132200386" src="http://4.bp.blogspot.com/_2NtcJubvofY/STaVVNc_-cI/AAAAAAAAB60/x1oIHoxmvlA/s400/23.gif" style="cursor: pointer; vertical-align: -8pt;" /&gt; ... (ii)&lt;br /&gt;&lt;/div&gt;Substitusikan persamaan (ii) ke (i), maka:&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275571801342827874" src="http://2.bp.blogspot.com/_2NtcJubvofY/STaYmiYbXWI/AAAAAAAAB7k/0DLWTIiRH_E/s400/29.gif" style="cursor: pointer; vertical-align: -12pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275568205132200386" src="http://4.bp.blogspot.com/_2NtcJubvofY/STaVVNc_-cI/AAAAAAAAB60/x1oIHoxmvlA/s400/23.gif" style="cursor: pointer; vertical-align: -8pt;" /&gt; = 2 &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275568205132200386" src="http://4.bp.blogspot.com/_2NtcJubvofY/STaVVNc_-cI/AAAAAAAAB60/x1oIHoxmvlA/s400/23.gif" style="cursor: pointer; vertical-align: -8pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275572301899919314" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaZDrGib9I/AAAAAAAAB7s/vROuuUTrQMU/s400/30.gif" style="cursor: pointer; vertical-align: -12pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;=========================================================================&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="color: #ff4273; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(254, 230, 176) none repeat scroll 0% 0%; color: #ff4273;"&gt;&lt;span style="font-size: 130%;"&gt;Bagian III&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #ff4273; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(254, 230, 176) none repeat scroll 0% 0%; color: #ff4273;"&gt;&lt;span style="font-size: 130%;"&gt;Cross Product&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;Kita tahu bahwa dot vektor sangat berperan dalam perhitungan sudut dan vektor proyeksi. Keistimewaan dot terletak pada &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275207578454636978" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVNV-Y8ubI/AAAAAAAAB0k/D15RzNn--js/s400/23.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; yang membuat perkalian vektor bersudut 90&lt;sup&gt;0&lt;/sup&gt;akan bernilai nol, sehingga mempermudah perhitungan. Lalu, bagaimana dengan &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;cross product&lt;/span&gt;?&lt;br /&gt;&lt;br /&gt;Cross (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;) Product adalah bentuk perkalian antara 2 vektor yang akan menghasilkan vektor yang tegak lurus dengan kedua vektor itu di dalam dimensi 3, yang didefinisikan dalam rumus:&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: groove; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 180px; margin-right: 180px; padding: 5px; text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275573546414532946" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaaMHR8aVI/AAAAAAAAB70/ewVldlT783A/s400/31.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275133127443302978" src="http://4.bp.blogspot.com/_2NtcJubvofY/STUJoWwnSkI/AAAAAAAABx8/4NkV8K7_uIw/s400/1.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;/div&gt;di sini &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275133127443302978" src="http://4.bp.blogspot.com/_2NtcJubvofY/STUJoWwnSkI/AAAAAAAABx8/4NkV8K7_uIw/s400/1.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; adalah vektor satuan yang tegak lurus dengan vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan tegak lurus dengan vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;.&lt;br /&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; border-style: dotted; border-width: 2px; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Apa hasil dari cross product itu?&lt;/span&gt;&lt;br /&gt;Hasil dari cross product adalah vektor yang tegak lurus dengan vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. Kenapa bisa begitu? Ini karena pengaruh perkalian vektor-vektor satuan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. Untuk lebih jelasnya, bisa dilihat di bagian karakteristik cross product.&lt;br /&gt;&lt;br /&gt;Sementara, jika kita ingin meng*skalar*kan cross product, maka unsur &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275133127443302978" src="http://4.bp.blogspot.com/_2NtcJubvofY/STUJoWwnSkI/AAAAAAAABx8/4NkV8K7_uIw/s400/1.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dapat kita hilangkan, maka rumusnya menjadi:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275577038119220578" src="http://3.bp.blogspot.com/_2NtcJubvofY/STadXW5NtWI/AAAAAAAAB78/F5Zo4g9PUcM/s400/32.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275573546414532946" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaaMHR8aVI/AAAAAAAAB70/ewVldlT783A/s400/31.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Di sini, kita tahu bahwa &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275573546414532946" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaaMHR8aVI/AAAAAAAAB70/ewVldlT783A/s400/31.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; adalah rumus Luas jajargenjang. Wah, ternyata kita bisa mencari luas jajargenjang dari sudut pandang vektor! ^^&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_2NtcJubvofY/STagS5QLxoI/AAAAAAAAB8E/CMZoL6JI9LE/s1600-h/jajar+genjang.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275580259977905794" src="http://3.bp.blogspot.com/_2NtcJubvofY/STagS5QLxoI/AAAAAAAAB8E/CMZoL6JI9LE/s400/jajar+genjang.JPG" style="cursor: pointer; height: 134px; width: 248px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Mengapa cross product dapat menghasilkan vektor sedangkan Dot Product tidak?&lt;/span&gt;&lt;br /&gt;Sebetulnya dot product bisa menghasilkan vektor jika dikalikan lagi dengan vektor satuan. Namun, dot product sengaja tidak menghasilkan vektor karena di sinilah aplikasi dot vektor yang banyak digunakan (mencari sudut dan vektor proyeksi). Lalu, jika ingin memberi arah, kita tinggal mengalikannya dengan vektor satuan yang arahnya terserah kita (di sini dot vektor bersifat dinamis).&lt;br /&gt;&lt;br /&gt;Sementara itu, cross vektor juga sebenarnya bisa jika didefinisikan sebagai ini saja: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274833064303298530" src="http://3.bp.blogspot.com/_2NtcJubvofY/STP4uYdIh-I/AAAAAAAABwU/-VgARA1urzM/s400/9.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834125017066786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sH7ALSI/AAAAAAAABwc/2Av6UdZVtXA/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275573546414532946" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaaMHR8aVI/AAAAAAAAB70/ewVldlT783A/s400/31.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; karena bisa diaplikasikan dalam mencari luas jajargenjang. Namun, fungsi ini masih terlalu sederhana (bagaimana kita mendefinisikan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; dengan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;, tentunya nilai keduanya harus berbeda dan tidak mungkin kita mendefinisikan keduanya adalah 1 meskipun keduanya tegak lurus). Unsur &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275573546414532946" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaaMHR8aVI/AAAAAAAAB70/ewVldlT783A/s400/31.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; pada cross vektor sungguh *mempesona*. Pada saat sudut yang dibentuk adalah 90&lt;sup&gt;0&lt;/sup&gt; (yang berarti hasil sin-nya adalah 1), maka kita dapat memodifikasinya dengan pemberian arah vektor yang saling ortoghonal (tegak lurus) kedua vektor, berbeda jika kita menggunakan cos pada dot product. Ini juga bisa memberikan solusi bagi nilai &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; dengan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; (sebagai contoh) supaya tidak sama.&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Mengapa Cross Product hanya berlaku di dimensi 3 saja?&lt;/span&gt;&lt;br /&gt;Untuk membuat vektor yang tegak lurus diperlukan vektor basis yang saling tegak lurus juga. Lalu, di dimensi 4, bisakah kita menemukan 4 vektor yang saling tegak lurus?&lt;br /&gt;&lt;br /&gt;Sebenarnya di dimensi 2, cross product bisa saja kita gunakan karena dimensi 2 adalah bagian dari dimensi 3. Namun, mungkin hasil yang dipakai hanyalah sebatas &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275577038119220578" src="http://3.bp.blogspot.com/_2NtcJubvofY/STadXW5NtWI/AAAAAAAAB78/F5Zo4g9PUcM/s400/32.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, karena &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; tidak dapat digunakan di dimensi 2.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: groove; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 225, 133) none repeat scroll 0% 0%;"&gt;Karakteristik Cross Product&lt;/span&gt;&lt;br /&gt;Di dimensi 3 terdapat 3 vektor basis sebagai berikut.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275365029968645938" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXci2_MjzI/AAAAAAAAB18/tBsZwH4scAU/s400/31.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275365027552014194" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXcit_Br3I/AAAAAAAAB10/IaJv7TkeVnM/s400/32.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; =&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275365024093410962" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXcihGblpI/AAAAAAAAB1s/5VW_eVqOdQ8/s400/33.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;&lt;br /&gt;Vektor yang tegak lurus ada 2 arah (berlawanan). Supaya konsisten, maka kita tentukan arahnya dengan aturan tangan kanan. Ini dilakukan supaya hasilnya **konsisten** dan **universal**. Jadi, ini semacam aturan umum saja. (Sebenarnya jika kita memakai aturan tangan kiri, kita akan mendapatkan hasil yang tegak lurus juga, namun hasilnya negatif. Sebenarnya, ini boleh saja dilakukan).&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_2NtcJubvofY/STavYBngL_I/AAAAAAAAB8M/Pkaysv2LR_o/s1600-h/33.gif" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275596840796958706" src="http://1.bp.blogspot.com/_2NtcJubvofY/STavYBngL_I/AAAAAAAAB8M/Pkaysv2LR_o/s400/33.gif" style="cursor: pointer; height: 118px; width: 144px;" /&gt;&lt;/a&gt; &lt;a href="http://2.bp.blogspot.com/_2NtcJubvofY/STayAeD0ABI/AAAAAAAAB8U/1H0jOmPLTYo/s1600-h/vektor+basis.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275599734649913362" src="http://2.bp.blogspot.com/_2NtcJubvofY/STayAeD0ABI/AAAAAAAAB8U/1H0jOmPLTYo/s400/vektor+basis.JPG" style="cursor: pointer; height: 128px; width: 139px;" /&gt;&lt;/a&gt;&lt;/div&gt;Sesuai dengan definisi di atas, maka didapat karakteristik sebagai berikut.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565768765730850" src="http://3.bp.blogspot.com/_2NtcJubvofY/STaTHZR98CI/AAAAAAAAB6c/jX5XWhyQ490/s400/21.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; (karena sudutnya 0&lt;sup&gt;0&lt;/sup&gt;)&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565768765730850" src="http://3.bp.blogspot.com/_2NtcJubvofY/STaTHZR98CI/AAAAAAAAB6c/jX5XWhyQ490/s400/21.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565768765730850" src="http://3.bp.blogspot.com/_2NtcJubvofY/STaTHZR98CI/AAAAAAAAB6c/jX5XWhyQ490/s400/21.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;table&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;/td&gt;&lt;td style="vertical-align: top;"&gt;&lt;br /&gt;&lt;/td&gt;&lt;td style="color: white;"&gt;-----&lt;/td&gt;&lt;td&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;/td&gt;&lt;td style="color: white;"&gt;----&lt;/td&gt;&lt;td&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;Terlihat bahwa perkalian cross product tidak bersifat komutatif..&lt;br /&gt;&lt;br /&gt;Sekarang kita coba mengoperasikan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;table&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td valign="top" width="15%"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;/td&gt;&lt;td&gt;= (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;)&lt;br /&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; 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vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565768765730850" src="http://3.bp.blogspot.com/_2NtcJubvofY/STaTHZR98CI/AAAAAAAAB6c/jX5XWhyQ490/s400/21.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;=  &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600984902848914" src="http://2.bp.blogspot.com/_2NtcJubvofY/STazJPnV0ZI/AAAAAAAAB8s/HT-_QnHe32o/s400/34.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600983860908018" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazJLu7D_I/AAAAAAAAB8k/_V3CqK8SMO8/s400/35.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369477610392866" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXglvvnzSI/AAAAAAAAB2E/kujJJbeU0Uc/s400/39.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369475813711842" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXglpDQn-I/AAAAAAAAB2M/iiWCDb4GZOQ/s400/38.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;)+&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275600980118400178" src="http://4.bp.blogspot.com/_2NtcJubvofY/STazI9yo7LI/AAAAAAAAB8c/5KCTz6S-L2U/s400/36.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369586217971394" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsEVr7sI/AAAAAAAAB2s/xpi0fp1epLE/s400/34.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369482681644834" src="http://4.bp.blogspot.com/_2NtcJubvofY/STXgmCos9yI/AAAAAAAAB2U/PrFainc7aFk/s400/37.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275193000677225954" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVAFb7-NeI/AAAAAAAAB0E/07BQxFDXOYo/s400/18.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369583843715122" src="http://2.bp.blogspot.com/_2NtcJubvofY/STXgr7fnqDI/AAAAAAAAB2c/kCs5rcY8PU4/s400/36.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275369587591607746" src="http://3.bp.blogspot.com/_2NtcJubvofY/STXgsJdL9cI/AAAAAAAAB2k/Je4hpwwwQTE/s400/35.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt;)&lt;br /&gt;(Supaya dapat lebih mudah dibaca *dan dihapal*, kita gunakan konsep determinan)&lt;br /&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275618557244965618" src="http://4.bp.blogspot.com/_2NtcJubvofY/STbDIFsLgvI/AAAAAAAAB9M/v4897ST0zG0/s400/40.gif" style="cursor: pointer; vertical-align: -22pt;" /&gt;  (gunakan cara Sarrus untuk mencari determinan ordo 3x3)&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;Maka, akan didapat vektor yang tegak lurus &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;.&lt;/div&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: dashed; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh Soal 15:&lt;/span&gt;&lt;br /&gt;Di &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275202983553929074" src="http://2.bp.blogspot.com/_2NtcJubvofY/STVJKhDQD3I/AAAAAAAAB0M/vQ5Eolw-0pY/s400/20.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;, terdapat vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274987628850399394" src="http://4.bp.blogspot.com/_2NtcJubvofY/STSFTOQ1SKI/AAAAAAAABx0/NvWZqyykQQc/s400/23.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275380586993712690" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXqsZbAfjI/AAAAAAAAB28/95USXrTsiWQ/s400/40.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;. Tentukan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275639100577396562" src="http://3.bp.blogspot.com/_2NtcJubvofY/STbVz3kTt1I/AAAAAAAAB9c/CylVYLGL_4s/s400/41.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275641613838562098" src="http://2.bp.blogspot.com/_2NtcJubvofY/STbYGKMdszI/AAAAAAAAB9s/VC4JsCasNxY/s400/42.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275641607156395282" src="http://3.bp.blogspot.com/_2NtcJubvofY/STbYFxTT7RI/AAAAAAAAB9k/n54OeXbg0zs/s400/43.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;&lt;br /&gt;(&lt;span style="font-style: italic;"&gt;Determinan 3x3 di atas dapat diselesaikan dengan cara Sarrus biasa..&lt;/span&gt;)&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275642491760929058" src="http://3.bp.blogspot.com/_2NtcJubvofY/STbY5Qtd6SI/AAAAAAAAB90/sbqXZyoxkqc/s400/44.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275643350944889810" src="http://2.bp.blogspot.com/_2NtcJubvofY/STbZrRa4u9I/AAAAAAAAB-E/yFAUcXEdc84/s400/45.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275643353634458786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STbZrbcITKI/AAAAAAAAB98/7R3NBKN02kU/s400/46.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;&lt;br /&gt;dapat kita lihat bahwa:  &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;= -(&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;).&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh Soal 16:&lt;/span&gt;&lt;br /&gt;Dari contoh soal 15, berikan 5 contoh vektor yang tegak lurus dengan vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;!&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Kita sudah menemukan 2 vektor yang tegak lurus, yaitu: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275641607156395282" src="http://3.bp.blogspot.com/_2NtcJubvofY/STbYFxTT7RI/AAAAAAAAB9k/n54OeXbg0zs/s400/43.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275643353634458786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STbZrbcITKI/AAAAAAAAB98/7R3NBKN02kU/s400/46.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;.&lt;br /&gt;Berikutnya, kita tinggal menemukan vektor-vektor yang sejajar dengan vektor itu. Jadi, kita hanya mengalikan konstanta sesuka apapun yang kita mau.&lt;br /&gt;Misalnya:&lt;br /&gt;Kalikan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275641607156395282" src="http://3.bp.blogspot.com/_2NtcJubvofY/STbYFxTT7RI/AAAAAAAAB9k/n54OeXbg0zs/s400/43.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; dengan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275221586609309058" src="http://3.bp.blogspot.com/_2NtcJubvofY/STVaFW1SBYI/AAAAAAAAB1U/MAoPcKYYjBQ/s400/29.gif" style="cursor: pointer; vertical-align: -12pt;" /&gt;, maka hasilnya: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275645287030567138" src="http://3.bp.blogspot.com/_2NtcJubvofY/STbbb95rsOI/AAAAAAAAB-M/fff6TL6ecUc/s400/47.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; ==&amp;gt; ini contoh yg ke-3&lt;br /&gt;Kalikan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275645287030567138" src="http://3.bp.blogspot.com/_2NtcJubvofY/STbbb95rsOI/AAAAAAAAB-M/fff6TL6ecUc/s400/47.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; dengan 3, maka hasilnya: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275646158815569506" src="http://2.bp.blogspot.com/_2NtcJubvofY/STbcOtjbJmI/AAAAAAAAB-U/klvMfIZiXSU/s400/48.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; ==&amp;gt; ini contoh ke-4&lt;br /&gt;Kalikan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275643353634458786" src="http://2.bp.blogspot.com/_2NtcJubvofY/STbZrbcITKI/AAAAAAAAB98/7R3NBKN02kU/s400/46.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; dengan 2, maka hasilnya &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275646754213023266" src="http://1.bp.blogspot.com/_2NtcJubvofY/STbcxXlPTiI/AAAAAAAAB-c/jKu_9s48jKQ/s400/49.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; ==&amp;gt; ini contoh ke-5&lt;br /&gt;Tentunya, akan ada banyak jawab. Intinya, kita cukup mengalikan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; dengan konstanta apapun... ^^&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;Contoh Soal 17:&lt;/span&gt;&lt;br /&gt;Tentukan persamaan bidang yang melalui titik (0,1,2) dan terdapat vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274987628850399394" src="http://4.bp.blogspot.com/_2NtcJubvofY/STSFTOQ1SKI/AAAAAAAABx0/NvWZqyykQQc/s400/23.gif" style="cursor: pointer; vertical-align: -25pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275380586993712690" src="http://1.bp.blogspot.com/_2NtcJubvofY/STXqsZbAfjI/AAAAAAAAB28/95USXrTsiWQ/s400/40.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; di bidang itu!&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #660000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Pertama, tentukan dulu &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828022545676402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0I6cceHI/AAAAAAAABvM/VfwEVREiP1s/s400/4.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274834130376285458" src="http://2.bp.blogspot.com/_2NtcJubvofY/STP5sb4vXRI/AAAAAAAABwk/GmMZgSuGHns/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;(kita sudah mendapatkannya di soal nomor 15)&lt;br /&gt;Nah, itulah yang disebut dengan vektor normal. Vektor normal adalah karakteristik yang dimiliki oleh bidang. (kalau karakteristik gradien dimiliki oleh garis). Nah, kita tinggal mengikuti rumus persamaan bidang berikut:&lt;br /&gt;&lt;div style="text-align: center;"&gt;pers. bidang: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275648595790093602" src="http://2.bp.blogspot.com/_2NtcJubvofY/STbecj_bXSI/AAAAAAAAB-k/TzmEqzZiD10/s400/50.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Kita sudah mendapat salah 1 contoh vektor normal di contoh nomor 16, yaitu &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275645287030567138" src="http://3.bp.blogspot.com/_2NtcJubvofY/STbbb95rsOI/AAAAAAAAB-M/fff6TL6ecUc/s400/47.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;.&lt;br /&gt;Substitusikan nilai 3 di n1, 6 di n2, dan -5 di n3. Maka, persamaan bidangnya menjadi:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275649610851636274" src="http://4.bp.blogspot.com/_2NtcJubvofY/STbfXpY9VDI/AAAAAAAAB-s/oLT_KBD0Yp4/s400/51.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Bidang itu melalui titik (0,1,2). Oleh karena itu, substitusikan nilai 0 di x1, 1 di x2 dan 2 di x3. Maka persamaannya menjadi:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275650359735859058" src="http://4.bp.blogspot.com/_2NtcJubvofY/STbgDPM3t3I/AAAAAAAAB-8/aeu3yjhmjFY/s400/52.gif" style="cursor: pointer;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;pers. bidang: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275650354262899874" src="http://4.bp.blogspot.com/_2NtcJubvofY/STbgC60A_KI/AAAAAAAAB-0/GLup8MSDUzQ/s400/53.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="color: #660000; font-weight: bold;"&gt;&lt;br /&gt;Contoh soal 18: &lt;/span&gt;Tentukan persamaan bidang yang melalui titik A(0,1,-3), B (2,4,-1), dan C(-2,3,5)!&lt;br /&gt;Jawab:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_2NtcJubvofY/STbiqL3phjI/AAAAAAAAB_E/cr496Mj5LjI/s1600-h/pers+bidang.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275653227879695922" src="http://2.bp.blogspot.com/_2NtcJubvofY/STbiqL3phjI/AAAAAAAAB_E/cr496Mj5LjI/s400/pers+bidang.JPG" style="cursor: pointer; height: 212px; width: 301px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;Tentukan 2 vektor yang terletak pada bidang. Di sini, kita mencari vektor &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828025087869186" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0JD6jQQI/AAAAAAAABvc/HszdnSNT7RQ/s400/2.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275653741125853826" src="http://1.bp.blogspot.com/_2NtcJubvofY/STbjID3EYoI/AAAAAAAAB_M/w9m1-ZGe1aw/s400/54.gif" style="cursor: pointer; vertical-align: -7pt;" /&gt;. (Boleh mencari yang lain).&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828025087869186" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0JD6jQQI/AAAAAAAABvc/HszdnSNT7RQ/s400/2.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; =  &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275662066271253522" src="http://4.bp.blogspot.com/_2NtcJubvofY/STbqspcZ9BI/AAAAAAAACAw/aX7HQJIKKy8/s400/64.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275662062989004514" src="http://4.bp.blogspot.com/_2NtcJubvofY/STbqsdN2zuI/AAAAAAAACAo/vXaHteoZgqI/s400/65.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275653741125853826" src="http://1.bp.blogspot.com/_2NtcJubvofY/STbjID3EYoI/AAAAAAAAB_M/w9m1-ZGe1aw/s400/54.gif" style="cursor: pointer; vertical-align: -7pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275655752291100674" src="http://3.bp.blogspot.com/_2NtcJubvofY/STbk9ICOqAI/AAAAAAAAB_s/Fglq58j777c/s400/57.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275655499393019442" src="http://2.bp.blogspot.com/_2NtcJubvofY/STbkuZ6oLjI/AAAAAAAAB_k/joC2AwriiU4/s400/58.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;&lt;br /&gt;Sekarang kita cari vektor yang tegak lurus dengan kedua vektor ini. Caranya? Ya, menggunakan cross product!!&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5274828025087869186" src="http://1.bp.blogspot.com/_2NtcJubvofY/STP0JD6jQQI/AAAAAAAABvc/HszdnSNT7RQ/s400/2.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275565774501459170" src="http://1.bp.blogspot.com/_2NtcJubvofY/STaTHupeNOI/AAAAAAAAB6k/5FFa1F4zSW8/s400/20.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275653741125853826" src="http://1.bp.blogspot.com/_2NtcJubvofY/STbjID3EYoI/AAAAAAAAB_M/w9m1-ZGe1aw/s400/54.gif" style="cursor: pointer; vertical-align: -7pt;" /&gt; =  &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275664116951440626" src="http://3.bp.blogspot.com/_2NtcJubvofY/STbskA0qXPI/AAAAAAAACBA/mt-cYdw-7_s/s400/66.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275664746162498818" src="http://4.bp.blogspot.com/_2NtcJubvofY/STbtIo0RLQI/AAAAAAAACBQ/GLxWUEpKd2g/s400/68.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275664115447670274" src="http://4.bp.blogspot.com/_2NtcJubvofY/STbsj7OIpgI/AAAAAAAACA4/1jxjXq31UdM/s400/67.gif" style="cursor: pointer; vertical-align: -23pt;" /&gt;&lt;br /&gt;&lt;br /&gt;Sekarang tinggal memasukkan nilai-nilai itu ke persamaan bidang:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275648595790093602" src="http://2.bp.blogspot.com/_2NtcJubvofY/STbecj_bXSI/AAAAAAAAB-k/TzmEqzZiD10/s400/50.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;/div&gt;Masukkan n1=20 , n2=-20, n3 = 10&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275720884510936930" src="http://1.bp.blogspot.com/_2NtcJubvofY/STcgMUdiT2I/AAAAAAAACBY/0gFGm-a2oYc/s400/69.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;Bagi persamaan dengan 10, supaya lebih sederhana.&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275721273744631282" src="http://2.bp.blogspot.com/_2NtcJubvofY/STcgi-eFJfI/AAAAAAAACBg/GXqxlI0RI_E/s400/70.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;/div&gt;Nah, sekarang masukkan titik yang terletak pada bidang. Terserah kalian ingin memasukkan titik A, atau B, ataupun C, karena semua titik akan menghasilkan hasil yang sama.&lt;br /&gt;Di sini, kita masukkan titik A (0,1,-3). Berarti x1=0.x2=1. x3=-3.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275725329785477650" src="http://2.bp.blogspot.com/_2NtcJubvofY/STckPEZk2hI/AAAAAAAACBw/_XQnQ2IiwRw/s400/71.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;pers bidang: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275725326435687762" src="http://4.bp.blogspot.com/_2NtcJubvofY/STckO367HVI/AAAAAAAACBo/qsdJb4qk7nQ/s400/72.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;/div&gt;(Contoh Soal lainnya akan menyusul)&lt;/div&gt;&lt;br /&gt;=========================================================================&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="color: #ff4273; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(254, 230, 176) none repeat scroll 0% 0%; color: #ff4273;"&gt;&lt;span style="font-size: 130%;"&gt;Bagian IV&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #ff4273; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(254, 230, 176) none repeat scroll 0% 0%; color: #ff4273;"&gt;&lt;span style="font-size: 130%;"&gt;Sifat-Sifat Khusus Cross Product&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;Kita sudah tahu bahwa cross dan dot product memilii sifat distributif. Lalu, bagaimana jika sudutnya 0. Tentu kita sudah tahu. Di sini, dibahas sifat-sifat yang tidak diberikan secara eksplicit (dan juga jarang terpakai):&lt;br /&gt;1. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275727600810407538" src="http://2.bp.blogspot.com/_2NtcJubvofY/STcmTQoHNnI/AAAAAAAACB4/qg_Qok_haeg/s400/73.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;====&lt;/span&gt;=&amp;gt; Untuk Membutikannya, cukup jabarkan ruas kiri. Lalu ubah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275728387875463330" src="http://4.bp.blogspot.com/_2NtcJubvofY/STcnBErC4KI/AAAAAAAACCI/ktxmG01W5HI/s400/74.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; menjadi&lt;br /&gt;&lt;span style="color: white;"&gt;=====&amp;gt;&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275728383799977426" src="http://4.bp.blogspot.com/_2NtcJubvofY/STcnA1fX5dI/AAAAAAAACCA/7XSw9Amtviw/s400/75.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;.&lt;br /&gt;2. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5275729133382062930" src="http://1.bp.blogspot.com/_2NtcJubvofY/STcnsd5q01I/AAAAAAAACCQ/z2Wc2PSRkRg/s400/76.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-6263313493067758249?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/6263313493067758249/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=6263313493067758249' title='3 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/6263313493067758249'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/6263313493067758249'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/mengenal-dot-dan-cross-product.html' title='Mengenal Dot dan Cross Product'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_2NtcJubvofY/STNTUJr7q3I/AAAAAAAABus/8D7tLDabepc/s72-c/Untitled-1.jpg' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-1035414701933884648</id><published>2010-01-11T21:37:00.000-08:00</published><updated>2010-01-11T21:37:31.608-08:00</updated><title type='text'>Mengenal Bilangan Kompleks</title><content type='html'>Bilangan Bulat? Itu sudah biasa.. Kalau bilangan bulat dikembangkan lebih luas maka bilangan bulat itu masuk di himpunan bilangan rasional. Nah, bilangan rasional dan irasional itu termasuk dalam rumpun bilangan REAL. Lalu, gabungan antara himpunan REAL dan IMAJINER adalah himpunan &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(95, 238, 255) none repeat scroll 0% 0%;"&gt;BILANGAN KOMPLEKS&lt;/span&gt;.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_2NtcJubvofY/STvSF8OYeeI/AAAAAAAACEg/ItR15N6l_3o/s1600-h/himpunan+bilangan+kompleks.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277042387902298594" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvSF8OYeeI/AAAAAAAACEg/ItR15N6l_3o/s400/himpunan+bilangan+kompleks.jpg" style="cursor: pointer; height: 187px; width: 313px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;Lingkaran yang paling besar itu menunjukkan himpunan bilangan kompleks, memperlihatkan betapa luasnya himpunan bilangan kompleks. Hmm.. Di post ini, kita akan mengenal bilangan kompleks. Tapi, hanya dasarnya saja. Untuk pengembangan lebih lanjut, akan kupost kapan2.. hahaha.. XD&lt;span class="fullpost"&gt;&lt;br /&gt;&lt;br /&gt;=========================================================================&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="color: #e52828; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(11, 227, 0) none repeat scroll 0% 0%; color: #e52828;"&gt;&lt;span style="font-size: 130%;"&gt;BAGIAN I&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #e52828; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(11, 227, 0) none repeat scroll 0% 0%; color: #e52828;"&gt;&lt;span style="font-size: 130%;"&gt;DEFINISI BILANGAN KOMPLEKS&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Dari prakata di atas, kita tahu bahwa &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(235, 151, 248) none repeat scroll 0% 0%;"&gt;bilangan kompleks&lt;/span&gt; adalah &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(102, 240, 95) none repeat scroll 0% 0%;"&gt;gabungan antara bilangan Real dengan bilangan Imajiner&lt;/span&gt;.&lt;br /&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; border-style: dotted; border-width: 2px; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="font-weight: bold;"&gt;Sekilas tentang bilangan imajiner.&lt;/span&gt;&lt;br /&gt;Bilangan imajiner adalah bilangan yang merupakan akar kuadrat dari suatu bilangan negatif. Misalnya, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050064732415202" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvZEypT5OI/AAAAAAAACE4/iqSrGwaV_uE/s400/1.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050065397745266" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvZE1H8BnI/AAAAAAAACEw/lh1j0uyfyMw/s400/2.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050067032226402" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvZE7NoOmI/AAAAAAAACEo/4P2fNr4n_Z4/s400/3.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, dan masih banyak lagi..&lt;br /&gt;Lalu, di sini kita akan berurusan dengan bilangan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;. Kita definisikan bahwa &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050633483336242" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvZl5aGOjI/AAAAAAAACFA/yr9MOBAjMTw/s400/4.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, maka:&lt;br /&gt;Oleh karena itu, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050064732415202" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvZEypT5OI/AAAAAAAACE4/iqSrGwaV_uE/s400/1.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; dapat kita tulis juga menjadi &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050633483336242" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvZl5aGOjI/AAAAAAAACFA/yr9MOBAjMTw/s400/4.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051656683804530" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvahdIGV3I/AAAAAAAACFQ/2_5HQ7arXf8/s400/6.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, maka dapat ditulis sebagai &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051656683804530" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvahdIGV3I/AAAAAAAACFQ/2_5HQ7arXf8/s400/6.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;br /&gt;Banyak sekali orang yang keliru mengoperasikan bilangan imajiner.&lt;br /&gt;Misalnya: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050064732415202" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvZEypT5OI/AAAAAAAACE4/iqSrGwaV_uE/s400/1.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277052711758732306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvbe3lkHBI/AAAAAAAACFY/Wq7DHOtjSwU/s400/7.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050064732415202" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvZEypT5OI/AAAAAAAACE4/iqSrGwaV_uE/s400/1.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277053226122534066" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvb8zvc3LI/AAAAAAAACFo/yGkx5jhjxfM/s400/8.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277053227983435986" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvb86rH-NI/AAAAAAAACFg/hcbtLv52_qk/s400/9.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;span style="font-weight: bold;"&gt;5&lt;/span&gt;. (ini salah!!)&lt;br /&gt;Seharusnya: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050064732415202" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvZEypT5OI/AAAAAAAACE4/iqSrGwaV_uE/s400/1.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277052711758732306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvbe3lkHBI/AAAAAAAACFY/Wq7DHOtjSwU/s400/7.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050064732415202" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvZEypT5OI/AAAAAAAACE4/iqSrGwaV_uE/s400/1.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051656683804530" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvahdIGV3I/AAAAAAAACFQ/2_5HQ7arXf8/s400/6.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277052711758732306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvbe3lkHBI/AAAAAAAACFY/Wq7DHOtjSwU/s400/7.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051656683804530" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvahdIGV3I/AAAAAAAACFQ/2_5HQ7arXf8/s400/6.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;span style="font-weight: bold;"&gt;5&lt;/span&gt;.&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277054387334174498" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvdAZl4VyI/AAAAAAAACFw/3pyQ3sdjuhQ/s400/10.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = (&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277058439281500338" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvgsQRZ4LI/AAAAAAAACGQ/KCuRJkeRnI4/s400/14.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;span style="font-weight: bold;"&gt;1&lt;/span&gt;).&lt;span style="font-weight: bold;"&gt;5 &lt;/span&gt;=&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277058439281500338" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvgsQRZ4LI/AAAAAAAACGQ/KCuRJkeRnI4/s400/14.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;span style="font-weight: bold;"&gt;5&lt;/span&gt;&lt;br /&gt;Untuk menghindari kesalahan, selalu konversikan bilangan imajiner ke dalam bentuk &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; (ini dinamakan sebagai bentuk standar). ^^&lt;br /&gt;&lt;br /&gt;Simbol &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; mempunyai sifat &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277054387334174498" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvdAZl4VyI/AAAAAAAACFw/3pyQ3sdjuhQ/s400/10.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277057771017054034" src="http://2.bp.blogspot.com/_2NtcJubvofY/STvgFWyvp1I/AAAAAAAACGI/1LJNjItoI9A/s400/13.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; =&lt;span style="font-weight: bold;"&gt; &lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277058439281500338" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvgsQRZ4LI/AAAAAAAACGQ/KCuRJkeRnI4/s400/14.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;span style="font-weight: bold;"&gt;1&lt;/span&gt;. Untuk pangkat yang lebih tinggi, kita tinggal ngotak-ngatik. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277056951354144578" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvfVpT4N0I/AAAAAAAACGA/wU8OvBdjPu0/s400/11.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277054387334174498" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvdAZl4VyI/AAAAAAAACFw/3pyQ3sdjuhQ/s400/10.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277052711758732306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvbe3lkHBI/AAAAAAAACFY/Wq7DHOtjSwU/s400/7.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277058439281500338" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvgsQRZ4LI/AAAAAAAACGQ/KCuRJkeRnI4/s400/14.gif" style="cursor: pointer; vertical-align: -1pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;. Lalu, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277056944886677218" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvfVRN6fuI/AAAAAAAACF4/sPWnpsEwHEo/s400/12.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277054387334174498" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvdAZl4VyI/AAAAAAAACFw/3pyQ3sdjuhQ/s400/10.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277052711758732306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvbe3lkHBI/AAAAAAAACFY/Wq7DHOtjSwU/s400/7.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277054387334174498" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvdAZl4VyI/AAAAAAAACFw/3pyQ3sdjuhQ/s400/10.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = &lt;span style="font-weight: bold;"&gt;1&lt;/span&gt;. Untuk seterusnya, silakan dicoba sendiri. ^^. Not difficult.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;NOTASI&lt;/span&gt;&lt;br /&gt;Bilangan kompleks (&lt;span style="font-weight: bold;"&gt;z&lt;/span&gt;) terdiri dari gabungan bilangan Real dan Imajiner. Oleh karena itu, dapat  kita notasikan dengan hubungan penjumlahan.&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; border-style: ridge; border-width: 2px; margin-bottom: 5px; margin-left: 250px; margin-right: 250px; padding: 5px; text-align: center;"&gt;z = x + y&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;&lt;/div&gt;Notasi di atas menunjukkan bahwa x adalah bagian REAL, sedangkan y&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; adalah bagian imajiner murni. Bilangan x dan y, keduanya adalah bilangan REAL.&lt;br /&gt;&lt;br /&gt;Himpunan bilangan kompleks digambarkan pada bidang kompleks, dan &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(102, 240, 95) none repeat scroll 0% 0%;"&gt;suatu bilangan kompleks digambarkan dengan sebuah titik pada bidang kompleks&lt;/span&gt;. (Lebih mudahnya, ini seperti menggambar titik pada koordinat x dan y, di mana x merupakan bagian REAL, sedangkan y adalah bagian IMAJINER.)&lt;br /&gt;&lt;br /&gt;Langsung saja kita ke contoh pemahaman.. Daripada nanti kebingungan.. ^^&lt;br /&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: dashed; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="color: #cc0000; font-weight: bold;"&gt;Contoh Soal 1:&lt;/span&gt;&lt;br /&gt;Ada 4 bilangan kompleks yang disimbolkan z1, z2, z3, dan z4.&lt;br /&gt;z1 = 3 + 6&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;z2 = -3+2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;z3 = -2-2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;z4 = 4 - 3&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;Gambarkan titik-titik z1, z2, z3, dan z4 di bidang kompleks!&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #990000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Kita buat koordinat x dan y, di mana z=x + y&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;. 4 titik itu digambar sebagai berikut.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_2NtcJubvofY/STvtJrZqvJI/AAAAAAAACGY/UwcV-7nwmXM/s1600-h/bidang+kompleks.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277072138919656594" src="http://2.bp.blogspot.com/_2NtcJubvofY/STvtJrZqvJI/AAAAAAAACGY/UwcV-7nwmXM/s400/bidang+kompleks.JPG" style="cursor: pointer; height: 334px; width: 319px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="color: #990000; font-weight: bold;"&gt;&lt;br /&gt;Contoh Soal 2:&lt;/span&gt;&lt;br /&gt;Suatu bilangan kompleks z dinotasikan sebagai z = (x + y&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;).&lt;br /&gt;Jika z = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277073598090031074" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvuenO_r-I/AAAAAAAACGg/FljdZMca_jw/s400/15.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt;, tentukan x dan y. Lalu, gambarkan z dalam bidang kompleks!&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #990000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Bentuk z diubah dulu atau disederhanakan.. ^^&lt;br /&gt;z = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277073598090031074" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvuenO_r-I/AAAAAAAACGg/FljdZMca_jw/s400/15.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt;&lt;br /&gt;z = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277082848294618114" src="http://2.bp.blogspot.com/_2NtcJubvofY/STv25C7oRAI/AAAAAAAACHA/Y_WVcD99MZI/s400/16.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt;&lt;br /&gt;z = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277082846171377266" src="http://3.bp.blogspot.com/_2NtcJubvofY/STv247BaLnI/AAAAAAAACG4/W3iob55nU7w/s400/17.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt;&lt;br /&gt;z = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277082843926688690" src="http://3.bp.blogspot.com/_2NtcJubvofY/STv24yqO87I/AAAAAAAACGw/HKib8a6vlpc/s400/18.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;br /&gt;z = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277082847316038546" src="http://1.bp.blogspot.com/_2NtcJubvofY/STv24_SUU5I/AAAAAAAACGo/1pHncQYzt9A/s400/19.gif" style="cursor: pointer; vertical-align: -7pt;" /&gt;&lt;br /&gt;Nah, di sini didapat bahwa x=&lt;span style="font-weight: bold;"&gt;5&lt;/span&gt; dan y = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277085790752439586" src="http://2.bp.blogspot.com/_2NtcJubvofY/STv5kUcPfSI/AAAAAAAACHQ/4OUa98PlPJ8/s400/20.gif" style="cursor: pointer; vertical-align: -7pt;" /&gt;.&lt;br /&gt;Ini adalah lokasi titik z di bidang kompleks:&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_2NtcJubvofY/STv_ydKgd_I/AAAAAAAACHY/ON96ANFHucU/s1600-h/koordinat+bilangan+kompleks.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277092630681909234" src="http://3.bp.blogspot.com/_2NtcJubvofY/STv_ydKgd_I/AAAAAAAACHY/ON96ANFHucU/s400/koordinat+bilangan+kompleks.JPG" style="cursor: pointer; height: 249px; width: 251px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;Titik yang berwarna merah adalah titik yang dimaksud. ^^&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style="color: #990000; font-weight: bold;"&gt;Contoh Soal 3 (pemahaman):&lt;/span&gt;&lt;br /&gt;Bisakah kamu memberi contoh bilangan yang bukan bilangan kompleks?&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #990000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Bilangan yang bukan kompleks adalah bilangan yang mengandung bilangan yang tidak imajiner dan tidak real juga.. Misalnya &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5280749050255968434" src="http://4.bp.blogspot.com/_2NtcJubvofY/SUj9SFh9CLI/AAAAAAAACi4/thOBkgmH4q8/s400/2.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5280749047939929218" src="http://3.bp.blogspot.com/_2NtcJubvofY/SUj9R85xFII/AAAAAAAACiw/zSW17EI1IFA/s400/1.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, dan masih banyak lagi.. Tapi, ini yang masih menjadi kendala.. Apakah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5280749047939929218" src="http://3.bp.blogspot.com/_2NtcJubvofY/SUj9R85xFII/AAAAAAAACiw/zSW17EI1IFA/s400/1.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5280749050255968434" src="http://4.bp.blogspot.com/_2NtcJubvofY/SUj9SFh9CLI/AAAAAAAACi4/thOBkgmH4q8/s400/2.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;, dan sebagainya itu masih bisa disebut bilangan?? Sejauh saya belajar, tak pernah ada pembahasan mengenai bilangan nonkompleks...&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #990000; font-weight: bold;"&gt;Contoh Soal 4 (pemahaman):&lt;/span&gt;&lt;br /&gt;Suatu bilangan kompleks z dinotasikan sebagai z = (x + y&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;).&lt;br /&gt;Tentukan nilai x dan y dari bilangan:&lt;br /&gt;(i) 0&lt;br /&gt;(ii)5&lt;br /&gt;(iii)&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050064732415202" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvZEypT5OI/AAAAAAAACE4/iqSrGwaV_uE/s400/1.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;br /&gt;Jawab:&lt;br /&gt;(i) 0 = 0+ o&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;. Jadi, &lt;span style="font-weight: bold;"&gt;x=0&lt;/span&gt; dan&lt;span style="font-weight: bold;"&gt; y=0&lt;/span&gt;.&lt;br /&gt;(ii) 5 = 5+0&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;. Jadi, &lt;span style="font-weight: bold;"&gt;x=5 &lt;/span&gt;dan &lt;span style="font-weight: bold;"&gt;y=0&lt;/span&gt;.&lt;br /&gt;(iii) &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277050064732415202" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvZEypT5OI/AAAAAAAACE4/iqSrGwaV_uE/s400/1.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt; = 0+ &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051656683804530" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvahdIGV3I/AAAAAAAACFQ/2_5HQ7arXf8/s400/6.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;. Jadi, &lt;span style="font-weight: bold;"&gt;x=0&lt;/span&gt; dan y=&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051656683804530" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvahdIGV3I/AAAAAAAACFQ/2_5HQ7arXf8/s400/6.gif" style="cursor: pointer; vertical-align: -6pt;" /&gt;.&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #990000; font-weight: bold;"&gt;Contoh Soal 5:&lt;/span&gt;&lt;br /&gt;Jika z1 = z2 = z3.&lt;br /&gt;z1 = c + a&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;z2 = b + 2c&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;z3 = a+2 - d&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;Tentukan a, b, c, d dan z1, z2, dan z3!&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #990000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Di sini, kita harus tahu bahwa 2 bilangan kompleks p + q&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dan r+s&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; dikatakan sama jika dan hanya jika p = r DAN q = s.&lt;br /&gt;&lt;br /&gt;Oleh karena itu, kita tinggal menghubung-hubungkan koefisiennya.. ^^&lt;br /&gt;&lt;div style="text-align: center;"&gt;z1 = z2 = z3&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;c + a&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = b + 2c&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = a+2 - d&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;/div&gt;c = b = a+2 ... (i)&lt;br /&gt;a = 2c = -d ... (ii)&lt;br /&gt;&lt;br /&gt;c= a+2&lt;br /&gt;Substitusikan nilai c ke persamaan 2&lt;br /&gt;a = 2(a+2)&lt;br /&gt;a = 2a + 4&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;a = -4&lt;/span&gt;&lt;br /&gt;Secara otomatis, kita dapatkan nilai &lt;span style="font-weight: bold;"&gt;d = 4&lt;/span&gt;. &lt;span style="font-weight: bold;"&gt;c=-2&lt;/span&gt;. &lt;span style="font-weight: bold;"&gt;b = -2&lt;/span&gt;. (Substitusi biasa)&lt;br /&gt;&lt;br /&gt;Kita dapatkan z1 = z2 = z3 = c + a&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = &lt;span style="font-weight: bold;"&gt;-2 -4&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;=========================================================================&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="color: #e52828; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(11, 227, 0) none repeat scroll 0% 0%; color: #e52828;"&gt;&lt;span style="font-size: 130%;"&gt;BAGIAN II&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="color: #e52828; font-weight: bold;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(11, 227, 0) none repeat scroll 0% 0%; color: #e52828;"&gt;&lt;span style="font-size: 130%;"&gt;OPERASI BILANGAN KOMPLEKS&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Di sini akan dijelaskan operasi bilangan kompleks yang meliputi penjumlahan, pengurangan, perkalian, dan pembagian.. Langsung ke contoh soal.&lt;br /&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: dashed; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;span style="color: #cc0000; font-weight: bold;"&gt;Contoh Soal 6 (penjumlahan):&lt;/span&gt;&lt;br /&gt;(3+2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)+(-2+7&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;) =....&lt;br /&gt;&lt;span style="color: #cc0000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;(3+2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)+(-2+7&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;) = 3 + 2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; -2 + 7&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = 1 + 9&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #cc0000; font-weight: bold;"&gt;Contoh Soal 7 (pengurangan):&lt;/span&gt;&lt;br /&gt;(2-3&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)-(8-2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)=....&lt;br /&gt;&lt;span style="color: #cc0000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Dikerjakan sama seperti penjumlahan..&lt;br /&gt;(2-3&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)-(8-2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;) = 2 -3&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; -8 +2&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; = -6 -&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #cc0000; font-weight: bold;"&gt;Contoh Soal 8 (perkalian):&lt;/span&gt;&lt;br /&gt;(3+4&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)(2-5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;) = ....&lt;br /&gt;&lt;span style="color: #990000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Lakukan perkalian biasa terlebih dahulu.&lt;br /&gt;(3+4&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)(2-5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;) = 6 -15&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; + 8&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; -20&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277054387334174498" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvdAZl4VyI/AAAAAAAACFw/3pyQ3sdjuhQ/s400/10.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;.&lt;br /&gt;Lalu ubah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277054387334174498" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvdAZl4VyI/AAAAAAAACFw/3pyQ3sdjuhQ/s400/10.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; menjadi &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277058439281500338" src="http://4.bp.blogspot.com/_2NtcJubvofY/STvgsQRZ4LI/AAAAAAAACGQ/KCuRJkeRnI4/s400/14.gif" style="cursor: pointer; vertical-align: -2pt;" /&gt;&lt;span style="font-weight: bold;"&gt;1.&lt;br /&gt;&lt;/span&gt;(3+4&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)(2-5&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;) = 6 -15&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; + 8&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt; +20 = 26 -7&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #cc0000; font-weight: bold;"&gt;Contoh Soal 9 (pembagian):&lt;/span&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277110162345754834" src="http://3.bp.blogspot.com/_2NtcJubvofY/STwPu7s5ANI/AAAAAAAACHg/6H0FisBJtiA/s400/21.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt;= ....&lt;br /&gt;Jawab:&lt;br /&gt;Lihat bagian penyebut, yaitu 3+4i. Maka, sekawan/konjugatnya adalah 3-4i. Kalikan bilangan konjugat ini di pembilang dan penyebut.. (lihat langkah di bawah).&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277110162345754834" src="http://3.bp.blogspot.com/_2NtcJubvofY/STwPu7s5ANI/AAAAAAAACHg/6H0FisBJtiA/s400/21.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277110162345754834" src="http://3.bp.blogspot.com/_2NtcJubvofY/STwPu7s5ANI/AAAAAAAACHg/6H0FisBJtiA/s400/21.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277052711758732306" src="http://1.bp.blogspot.com/_2NtcJubvofY/STvbe3lkHBI/AAAAAAAACFY/Wq7DHOtjSwU/s400/7.gif" style="cursor: pointer; vertical-align: -3pt;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277110908935518370" src="http://4.bp.blogspot.com/_2NtcJubvofY/STwQaY9wuKI/AAAAAAAACHo/Bu3Sg7zl0_I/s400/22.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;====-&lt;/span&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277111517028884178" src="http://3.bp.blogspot.com/_2NtcJubvofY/STwQ9yShHtI/AAAAAAAACHw/dcMAHs3sSLo/s400/23.gif" style="cursor: pointer; vertical-align: -16pt;" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;====-&lt;/span&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277112444492670514" src="http://1.bp.blogspot.com/_2NtcJubvofY/STwRzxXHZjI/AAAAAAAACII/Bz0GEvU_cnU/s400/24.gif" style="cursor: pointer; vertical-align: -14pt;" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;====-&lt;/span&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277112435777873666" src="http://2.bp.blogspot.com/_2NtcJubvofY/STwRzQ5WJwI/AAAAAAAACIA/A0eqILWW98I/s400/25.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;====-&lt;/span&gt;= &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277112437895488306" src="http://2.bp.blogspot.com/_2NtcJubvofY/STwRzYyOYzI/AAAAAAAACH4/pquCP8b2DIE/s400/26.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #cc0000; font-weight: bold;"&gt;Contoh Soal 10 (pemangkatan Sederhana):&lt;/span&gt;&lt;br /&gt;Jika z = 3-&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;. Tentukan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277114088731436386" src="http://3.bp.blogspot.com/_2NtcJubvofY/STwTTeoL5WI/AAAAAAAACIg/_xtPsdF4VK8/s400/27.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt;.&lt;br /&gt;&lt;span style="color: #cc0000;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Hasil dari pemangkatan dapat diselesaikan dengan dalil De Moivre. Namun, karena kita belum belajar hal itu, kita akan mengalikannya secara biasa.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277114088731436386" src="http://3.bp.blogspot.com/_2NtcJubvofY/STwTTeoL5WI/AAAAAAAACIg/_xtPsdF4VK8/s400/27.gif" style="cursor: pointer; vertical-align: -5pt;" /&gt; = (3-&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)(3-&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)(3-&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;) = (9-6&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;-1)(3-&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)=(8-6&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)(3-&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;)=24-8&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;-18&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; vertical-align: -4pt;" /&gt;-6=&lt;span style="font-weight: bold;"&gt;18-27&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5277051167532785010" src="http://3.bp.blogspot.com/_2NtcJubvofY/STvaE-5aHXI/AAAAAAAACFI/VKw3WpBA13Q/s400/5.gif" style="cursor: pointer; font-weight: bold; vertical-align: -4pt;" /&gt;.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;=========================================================================&lt;br /&gt;Note: bilangan kompleks jika digunakan di koordinat polar dapat menjadi sangat fleksibel dan *luar biasa*.. Di sini, akan muncul "Dalil Moivre" juga. Rumus-rumus euler dapat diturunkan dari definisi bilangan kompleks di koordinat polar.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-1035414701933884648?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/1035414701933884648/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=1035414701933884648' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/1035414701933884648'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/1035414701933884648'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/mengenal-bilangan-kompleks.html' title='Mengenal Bilangan Kompleks'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_2NtcJubvofY/STvSF8OYeeI/AAAAAAAACEg/ItR15N6l_3o/s72-c/himpunan+bilangan+kompleks.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-3336023204949396726</id><published>2010-01-11T21:32:00.001-08:00</published><updated>2010-01-11T21:34:21.218-08:00</updated><title type='text'>Sifat-sifat Turunan / Derivatif</title><content type='html'>&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border: 2px solid rgb(0, 0, 0); color: black; margin-bottom: 0px; margin-left: 40px; margin-right: 40px; padding: 5px; text-align: justify;"&gt;Bila u = f(x), v=g(x), dan p=konstanta, maka:&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: dashed; border-width: 0px; color: black; margin-bottom: 0px; margin-left: 20px; margin-right: 20px; padding: 5px; text-align: justify;"&gt;1. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286507841494757922" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV1y32qcsiI/AAAAAAAAC94/0WdIJ06pJSw/s400/1.JPG" style="cursor: pointer; vertical-align: -15pt;" /&gt;&lt;br /&gt;2. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286507835956524834" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV1y3iCB9yI/AAAAAAAAC9w/mWWPmR8Lljk/s400/2.JPG" style="cursor: pointer; vertical-align: -15pt;" /&gt;&lt;br /&gt;3. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286507834545550418" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV1y3cxoNFI/AAAAAAAAC9o/UOAU7t4sFq8/s400/3.JPG" style="cursor: pointer; vertical-align: -15pt;" /&gt;&lt;br /&gt;4. &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286507801524978690" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV1y1hw6RAI/AAAAAAAAC9g/PwiKgJyIEUo/s400/4.JPG" style="cursor: pointer; vertical-align: -25pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;Bagaimana kita tahu kalau 4 sifat itu benar? Atau, dari mana asal mula sifat itu? Hmm. Keep reading.. ^^&lt;br /&gt;=========================================================================&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="color: #666600; font-weight: bold;"&gt;&lt;span style="font-size: 130%;"&gt;BUKTI SIFAT-SIFAT TURUNAN&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-style: dashed; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;Sebelumnya, kita ingat-ingat kembali definisi turunan. Misalkan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286512556494875842" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV13KTaE7MI/AAAAAAAAC-I/COI13W5Zvwg/s400/5.JPG" style="vertical-align: -8pt;" /&gt;, maka:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286512557241400418" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV13KWMD_GI/AAAAAAAAC-A/qUUUi6GhguQ/s400/6.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Penambahan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286513770381065442" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV14Q9fGPOI/AAAAAAAAC-Y/nIPFVJU_FKE/s400/7.JPG" style="vertical-align: -7pt;" /&gt;diakibatkan karena adanya penambahan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -6pt;" /&gt;.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Bila u = f(x), v=g(x), dan p=konstanta, maka bukti di bawah berlaku:&lt;br /&gt;&lt;br /&gt;&lt;table align="center" border="1" style="border-color: rgb(255, 67, 1);"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td valign="top"&gt;&lt;span style="font-weight: bold;"&gt;1.&lt;span style="color: white;"&gt;__&lt;/span&gt;&lt;/span&gt; &lt;br /&gt;&lt;/td&gt;&lt;td&gt;Andaikan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516029297661010" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV16UcmyFFI/AAAAAAAAC-0/sMnAxrICYW8/s400/9.JPG" style="vertical-align: -8pt;" /&gt;. Penambahan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -8pt;" /&gt;berakibat penambahan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516023733268258" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV16UH4ILyI/AAAAAAAAC-k/OrZvrgCAtY8/s400/11.JPG" style="vertical-align: -8pt;" /&gt;dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286513770381065442" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV14Q9fGPOI/AAAAAAAAC-Y/nIPFVJU_FKE/s400/7.JPG" style="vertical-align: -8pt;" /&gt;, maka:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516967082908402" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV17LCINWvI/AAAAAAAAC-8/3aXJvesLQQU/s400/12.JPG" style="vertical-align: -7pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Lalu, kita kurangkan kedua persamaan itu.&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286517796791436082" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV177VCIwzI/AAAAAAAAC_E/akrpfb2CJ8o/s400/13.JPG" style="height: 37px; vertical-align: -13pt; width: 128px;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="color: white;"&gt;__&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286518381776118722" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV18dYRWo8I/AAAAAAAAC_M/1eooXyGWLa4/s400/14.JPG" style="vertical-align: -7pt;" /&gt;&lt;br /&gt;Bagi keduanya dengan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -6pt;" /&gt;, lalu dekati &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -6pt;" /&gt; ke nol.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286519249374498258" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV19P4U7TdI/AAAAAAAAC_U/RgDE0bZ387I/s400/15.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286519844841564386" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV19yinVqOI/AAAAAAAAC_k/W6sUdE3CUv0/s400/16.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286519845149600866" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV19yjwx7GI/AAAAAAAAC_c/sqjWqtpTpVg/s400/17.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;(&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 127, 49) none repeat scroll 0% 0%;"&gt;Terbukti&lt;/span&gt;)&lt;br /&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="top"&gt;&lt;span style="font-weight: bold;"&gt;2.&lt;span style="color: white;"&gt;__&lt;/span&gt;&lt;/span&gt; &lt;br /&gt;&lt;/td&gt;&lt;td&gt;Andaikan&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286520946090619970" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV1-ypFktEI/AAAAAAAAC_0/ix7F7XxkdXI/s400/18.JPG" style="vertical-align: -9pt;" /&gt;. Penambahan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -7pt;" /&gt;berakibat penambahan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516023733268258" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV16UH4ILyI/AAAAAAAAC-k/OrZvrgCAtY8/s400/11.JPG" style="vertical-align: -8pt;" /&gt;,&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286539633570852802" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV2PyZYDr8I/AAAAAAAAC_8/M8b28q9-hnk/s400/20.JPG" style="vertical-align: -8pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286513770381065442" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV14Q9fGPOI/AAAAAAAAC-Y/nIPFVJU_FKE/s400/7.JPG" style="vertical-align: -9pt;" /&gt;, maka:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286520942992574338" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV1-ydi8R4I/AAAAAAAAC_s/GukBaJOJzR8/s400/19.JPG" style="vertical-align: -7pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Lalu, kita kurangkan dengan persamaan awalnya:&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286540433339039362" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV2Qg8vpvoI/AAAAAAAADAE/0WGWcXGEXLk/s400/21.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;__&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286541001958221986" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV2RCDBB6KI/AAAAAAAADAM/o8HEJXLTRoQ/s400/22.JPG" style="vertical-align: -7pt;" /&gt;&lt;br /&gt;Bagi kedua ruas dengan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -6pt;" /&gt;, lalu dekati &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -6pt;" /&gt; ke nol.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286541979379448594" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV2R68MaOxI/AAAAAAAADAk/n0EDKylM_jw/s400/23.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286541974184268786" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV2R6o1yE_I/AAAAAAAADAc/qwIXbK64sxg/s400/24.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286541972697092418" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV2R6jTNkUI/AAAAAAAADAU/GI9_RH6qM1A/s400/25.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;(&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 127, 49) none repeat scroll 0% 0%;"&gt;Terbukti&lt;/span&gt;)&lt;br /&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="top"&gt;&lt;span style="font-weight: bold;"&gt;3.&lt;span style="color: white;"&gt;__&lt;/span&gt;&lt;/span&gt; &lt;br /&gt;&lt;/td&gt;&lt;td&gt;Andaikan&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286542819502809538" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV2Sr15bYcI/AAAAAAAADAs/__asbvroz8k/s400/26.JPG" style="vertical-align: -9pt;" /&gt;. Penambahan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -8pt;" /&gt;berakibat penambahan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516023733268258" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV16UH4ILyI/AAAAAAAAC-k/OrZvrgCAtY8/s400/11.JPG" style="vertical-align: -8pt;" /&gt;,&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286539633570852802" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV2PyZYDr8I/AAAAAAAAC_8/M8b28q9-hnk/s400/20.JPG" style="vertical-align: -8pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286513770381065442" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV14Q9fGPOI/AAAAAAAAC-Y/nIPFVJU_FKE/s400/7.JPG" style="vertical-align: -9pt;" /&gt;, maka:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286543264825248434" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV2TFw2kirI/AAAAAAAADA0/lKi0Iq1Uphw/s400/27.JPG" style="vertical-align: -7pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Kurangkan kedua persamaan akhir dan awal.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286544175635932978" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV2T6x4wpzI/AAAAAAAADA8/wezCpPlmmBo/s400/28.JPG" style="vertical-align: -14pt;" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;__&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286544784406587330" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV2UeNu_p8I/AAAAAAAADBE/PWJPWWlXm1c/s400/29.JPG" style="vertical-align: -7pt;" /&gt;&lt;br /&gt;Bagi kedua ruas dengan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -6pt;" /&gt;, lalu dekati &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -6pt;" /&gt; ke nol.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286554446570646306" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV2dQoGa6yI/AAAAAAAADCs/dCRNrUzBKxo/s400/40.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286554440818223138" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV2dQSq76CI/AAAAAAAADCk/C4YxlGGFrkE/s400/41.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;(&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 127, 49) none repeat scroll 0% 0%;"&gt;Terbukti&lt;/span&gt;)&lt;br /&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="top"&gt;&lt;span style="font-weight: bold;"&gt;4.&lt;span style="color: white;"&gt;__&lt;/span&gt;&lt;/span&gt; &lt;br /&gt;&lt;/td&gt;&lt;td&gt;Andaikan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286548308372769234" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV2XrViASdI/AAAAAAAADBk/yXMP0R8CIQM/s400/33.JPG" style="vertical-align: -15pt;" /&gt;. Penambahan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -6pt;" /&gt; berakibat penambahan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516023733268258" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV16UH4ILyI/AAAAAAAAC-k/OrZvrgCAtY8/s400/11.JPG" style="vertical-align: -6pt;" /&gt;,&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286539633570852802" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV2PyZYDr8I/AAAAAAAAC_8/M8b28q9-hnk/s400/20.JPG" style="vertical-align: -6pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286513770381065442" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV14Q9fGPOI/AAAAAAAAC-Y/nIPFVJU_FKE/s400/7.JPG" style="vertical-align: -7pt;" /&gt;, maka:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286548751398846322" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV2YFH7pv3I/AAAAAAAADBs/l4iiJxx4m7k/s400/34.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Kurangkan persamaan akhir dengan persamaan awal.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286549519230769442" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV2Yx0VDGSI/AAAAAAAADB0/WIfoPPjLbRY/s400/35.JPG" style="vertical-align: -30pt;" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;__&lt;/span&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286549947251861186" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV2ZKu1OpsI/AAAAAAAADB8/1s_IBv0ovp4/s400/36.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;Lalu, samakan penyebut.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286550809958481106" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV2Z88qg_NI/AAAAAAAADCE/CvD6ms37-GA/s400/37.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286553473287817346" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV2cX-VtiII/AAAAAAAADCU/EC1ROOimpdU/s400/38.JPG" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Bagi kedua ruas dengan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -6pt;" /&gt;, lalu dekati &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286516024409462098" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV16UKZWFVI/AAAAAAAAC-s/7Xl0ElULIPY/s400/10.JPG" style="vertical-align: -6pt;" /&gt; ke nol.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286553467464505602" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV2cXopU2QI/AAAAAAAADCM/8F_FxwSFSbI/s400/39.JPG" style="vertical-align: -17pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286555663312879634" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV2eXc0YABI/AAAAAAAADC8/9-jwODWyLQQ/s400/42.JPG" style="vertical-align: -32pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286556198678235858" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV2e2nNbCtI/AAAAAAAADDM/3N2nmnb35T4/s400/43.JPG" style="vertical-align: -30pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286556200647179698" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV2e2ui2vbI/AAAAAAAADDE/zKg_Kyo1nF0/s400/44.JPG" style="vertical-align: -18pt;" /&gt;&lt;br /&gt;(&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 127, 49) none repeat scroll 0% 0%;"&gt;Terbukti&lt;/span&gt;)&lt;br /&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;=========================================================================&lt;br /&gt;Empat sifat itu dapat dibuktikan dengan proses yang sama. Coba perhatikan.! Mudah bukan? Logika penyelesaiannya sebetulnya menggunakan proses ini: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286644605165779682" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV3vQjCkOuI/AAAAAAAADEM/2oYErPt8nd4/s400/1.JPG" style="vertical-align: -15pt;" /&gt;, tapi tidak dilakukan secara langsung, tapi secara bertahap.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-3336023204949396726?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/3336023204949396726/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=3336023204949396726' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/3336023204949396726'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/3336023204949396726'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/sifat-sifat-turunan-derivatif.html' title='Sifat-sifat Turunan / Derivatif'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_2NtcJubvofY/SV1y32qcsiI/AAAAAAAAC94/0WdIJ06pJSw/s72-c/1.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-6607877872276103082</id><published>2010-01-11T21:31:00.000-08:00</published><updated>2010-01-11T21:35:20.187-08:00</updated><title type='text'>Bukti : Rumus-rumus dasar Turunan /Derivatif</title><content type='html'>&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-color: rgb(255, 204, 204) rgb(153, 204, 204) rgb(153, 204, 204) rgb(255, 204, 204); border-style: groove; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;div style="text-align: center;"&gt; &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 127, 50) none repeat scroll 0% 0%; font-weight: bold;"&gt;Berikut adalah rumus-rumus dasar turunan/ derivatif:&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;Bila y=f(x) , y'=f'(x), dan a adalah konstanta maka:&lt;br /&gt;&lt;table align="center" border="0"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td valign="top"&gt;&lt;table border="1"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td valign="top"&gt;1. &lt;/td&gt;&lt;td&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647590934899314" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV3x-V5ZanI/AAAAAAAADFU/13No1RQXrdw/s400/1.gif" style="vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647592487262530" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV3x-brgmUI/AAAAAAAADFM/EkRA2iCALUU/s400/2.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="top"&gt;2. &lt;/td&gt;&lt;td&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647587812353698" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x-KQ7JqI/AAAAAAAADFE/3oC7bMp9qUw/s400/3.gif" style="vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647581581573458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x9zDY_VI/AAAAAAAADE8/Y6zigXoGG9g/s400/4.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286759129573233138" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV5XavtEEfI/AAAAAAAADQU/RngJdG8_z-k/s400/32.gif" style="vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286759122073566706" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5XaTxAPfI/AAAAAAAADQM/S9nJfFwZ2us/s400/33.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647469015168082" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV3x3Ptd9FI/AAAAAAAADE0/BWbkdo4bQiI/s400/5.gif" style="vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647461890631666" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV3x21K2J_I/AAAAAAAADEs/yR2PRsp2tNE/s400/6.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287092162366823282" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV-GTzigW3I/AAAAAAAADTM/oDpjx8aqle0/s400/7.gif" style="vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287092153933498130" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV-GTUH2BxI/AAAAAAAADTE/1Bmeuqeb0kk/s400/8.gif" style="height: 15px; vertical-align: -6pt; width: 125px;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286925710392663042" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV7u7BnVnAI/AAAAAAAADSM/B96BS1608qI/s400/12.gif" style="vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286925709750178338" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV7u6_OKEiI/AAAAAAAADSE/7RWtBAQ5JVQ/s400/13.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647456646119394" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x2hodP-I/AAAAAAAADEk/9mmeUb2-eEc/s400/7.gif" style="vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447631841202" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV3x2ADSR7I/AAAAAAAADEc/2F2M2iOIml8/s400/8.gif" style="vertical-align: -6pt;" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="top"&gt;3. &lt;/td&gt;&lt;td&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286651076663520834" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV31JPP3LkI/AAAAAAAADF0/jqpCGHWNESA/s400/1.gif" style="vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286651067337034562" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV31IsgQS0I/AAAAAAAADFs/6TqeCXMNFys/s400/2.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286651048922337746" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV31Hn52UdI/AAAAAAAADFk/HYD1JMuwCXw/s400/3.gif" style="vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286651038333172530" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV31HAdMezI/AAAAAAAADFc/0wMI19itDcE/s400/4.gif" style="vertical-align: -13pt;" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="top"&gt;4. &lt;/td&gt;&lt;td&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286653965908945810" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV33xahpq5I/AAAAAAAADGU/nWjpwbofkaw/s400/5.gif" style="vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286653962382210722" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV33xNYz9qI/AAAAAAAADGM/8RFTI-YI4IU/s400/6.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286653960271426130" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV33xFhj8lI/AAAAAAAADGE/5hb3rVt3pvQ/s400/7.gif" style="vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286653958431244130" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV33w-q0_2I/AAAAAAAADF8/2xjClgYnf40/s400/8.gif" style="vertical-align: -6pt;" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/td&gt;&lt;td style="color: white;"&gt;_&lt;/td&gt;&lt;td valign="top"&gt;&lt;table border="1"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td valign="top"&gt;5. &lt;/td&gt;&lt;td&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286655285228034034" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV34-NX1V_I/AAAAAAAADHE/iLSN6nj5DYw/s400/9.gif" style="vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286655157843014834" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV342y04NLI/AAAAAAAADG8/0k9QF-gfkq4/s400/10.gif" style="vertical-align: -14pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286655155725582338" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV342q8CwAI/AAAAAAAADGk/CQpiI_wa5qU/s400/13.gif" style="vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286655152171213730" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV342dsnY6I/AAAAAAAADGc/oo4qqSxH3PU/s400/14.gif" style="vertical-align: -14pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286655159550757362" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV3425MCSfI/AAAAAAAADG0/6tRBP9-iRXA/s400/11.gif" style="vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286655155650165426" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV342qqD-rI/AAAAAAAADGs/okj7xtr-E8U/s400/12.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286721389885899298" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV41GAabwiI/AAAAAAAADJE/TakcbFliRZU/s400/23.gif" style="vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286721320948472338" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV41B_meGhI/AAAAAAAADIs/3Rhx4VZ2A8E/s400/26.gif" style="height: 37px; vertical-align: -14pt; width: 111px;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286721322931800786" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV41CG_VStI/AAAAAAAADI8/oHH2WZC1jqA/s400/24.gif" style="vertical-align: -4pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286721313026826498" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV41BiFzYQI/AAAAAAAADIk/jwODALWRnBg/s400/27.gif" style="vertical-align: -14pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286721319949568050" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV41B74UCDI/AAAAAAAADI0/-d36x5zfWPc/s400/25.gif" style="vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286721308298235746" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV41BQeaz2I/AAAAAAAADIc/Hp_h5ObCrA0/s400/28.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="top"&gt;6. &lt;/td&gt;&lt;td&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286656517476116562" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV36F72q6FI/AAAAAAAADH0/z6YSrmRqfOs/s400/15.gif" style="vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286656438288758530" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV36BU27twI/AAAAAAAADHs/jLpopHtS3UA/s400/16.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286656434101126802" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV36BFQhhpI/AAAAAAAADHk/a0w1chdG-cc/s400/17.gif" style="vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286656434284947266" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV36BF8WZ0I/AAAAAAAADHc/0RSHwIrcSG8/s400/18.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286656431717385874" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV36A8YMhpI/AAAAAAAADHU/qcHLzTDJBvA/s400/19.gif" style="vertical-align: -6pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286656430336118658" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV36A3O4D4I/AAAAAAAADHM/OKtxXa4AILw/s400/20.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286658322957067730" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV37vBy35dI/AAAAAAAADIU/XZbarxPf8FQ/s400/21.gif" style="vertical-align: -5pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286647447278631458" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV3x1-vEuiI/AAAAAAAADEU/Tsc9p9mARco/s400/9.gif" style="vertical-align: -2pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286658314894238658" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV37ujwi48I/AAAAAAAADIM/BZn5Ci7q6k0/s400/22.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;etc...&lt;/span&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;Lihat lanjutan post di bawah untuk mengetahui bukti-buktinya.&lt;span class="fullpost"&gt;&lt;br /&gt;=========================================================================&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border: 2px dashed rgb(171, 79, 161); color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(112, 235, 118) none repeat scroll 0% 0%; font-weight: bold;"&gt;Mengapa Turunan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286724380770233234" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV430GU065I/AAAAAAAADJU/IAsIqfkgHag/s400/29.gif" style="vertical-align: -5pt;" /&gt;  adalah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286724376280256914" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV43z1mVUZI/AAAAAAAADJM/xccgplnOK7M/s400/30.gif" style="vertical-align: -13pt;" /&gt;??&lt;/span&gt; (a konstanta)&lt;br /&gt;&lt;/div&gt;Bukti ini sangat mudah. Langsung kita gunakan definisi dari derivatif.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286726059521577762" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV45V0KVkyI/AAAAAAAADJc/_aYO4c0ITFA/s400/31.gif" style="vertical-align: -13pt;" /&gt; (atau bisa kita gunakan cara seperti di post "bukti sifat-sifat turunan" yang dilakukan secara bertahap..)&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286726620233508722" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV452c-ep3I/AAAAAAAADJk/ahGLJz3KUeg/s400/32.gif" style="vertical-align: -6pt;" /&gt;.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286726059521577762" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV45V0KVkyI/AAAAAAAADJc/_aYO4c0ITFA/s400/31.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286727448753007794" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV46mrc67LI/AAAAAAAADJs/hHF4pfyUYCs/s400/33.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286727841078513170" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV469g-nDhI/AAAAAAAADJ0/UK3eybP5A4Y/s400/34.gif" style="vertical-align: -12pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286729870701211458" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV48zp6Xr0I/AAAAAAAADKk/b4F2s1lDna4/s400/35.gif" style="vertical-align: -17pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286729710625449842" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV48qVlVZ3I/AAAAAAAADKc/fd4wH3MwXXs/s400/36.gif" style="vertical-align: -17pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286729711563158306" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV48qZE5syI/AAAAAAAADKU/kaQyf4I4W8o/s400/37.gif" style="vertical-align: -17pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286730827660203778" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV49rW3LFwI/AAAAAAAADLE/2P7cqM3udCY/s400/41.gif" style="vertical-align: -8pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286729706624738290" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV48qGrfY_I/AAAAAAAADKE/ws63Umn4KTU/s400/39.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286729703481094146" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV48p69_MAI/AAAAAAAADJ8/3aKXdsd5myI/s400/40.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286737239527861634" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5Dgk7jLYI/AAAAAAAADL0/3rinSAB4_6o/s400/45.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;TERBUKTI&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(112, 235, 118) none repeat scroll 0% 0%; font-weight: bold;"&gt;Selanjutnya: Mengapa turunan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286734382866057858" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5A6TCTSoI/AAAAAAAADLU/qsVuEmkusqY/s400/42.gif" style="vertical-align: -4pt;" /&gt; adalah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286734380833938226" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5A6LdzmzI/AAAAAAAADLM/PY_IAXrhILk/s400/43.gif" style="vertical-align: -13pt;" /&gt;??&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;Kita bisa saja menguraikan penurunan rumus ini dari awal, seperti cara yang serupa seperti di atas. Namun, kita gunakan saja rumus sebelumnya, untuk membuktikan rumus ini., supaya kita tidak 2 kali kerja..&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286737239527861634" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5Dgk7jLYI/AAAAAAAADL0/3rinSAB4_6o/s400/45.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;Di atas merupakah rumus yang sudah kita dapatkan sebelumnya. Substitusikan a=e.&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286737237105626770" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5Dgb6CzpI/AAAAAAAADLs/O17I_eL4OwU/s400/46.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Ingat bahwa&lt;span style="font-weight: bold;"&gt; ln e =1&lt;/span&gt;. Ingat bahwa: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286735887490141074" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5CR4Moy5I/AAAAAAAADLc/mBw-MCS_D0I/s400/44.gif" style="vertical-align: -6pt;" /&gt; = &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286734382866057858" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5A6TCTSoI/AAAAAAAADLU/qsVuEmkusqY/s400/42.gif" style="vertical-align: -4pt;" /&gt;, maka:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286737235664726210" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5DgWigaMI/AAAAAAAADLk/ylPYHyfSqU8/s400/47.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;TERBUKTI&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;=========================================================================&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border: 2px ridge rgb(34, 141, 39); color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(233, 207, 65) none repeat scroll 0% 0%; font-weight: bold;"&gt;Mengapa turunan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286740020266002770" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5GCb_L6VI/AAAAAAAADME/tLu_kYVtp9g/s400/48.gif" style="vertical-align: -4pt;" /&gt; adalah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286740013707847490" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV5GCDjmZ0I/AAAAAAAADL8/G0gzAt4lABE/s400/49.gif" style="vertical-align: -5pt;" /&gt; ??&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286741037155189858" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5G9oMdhGI/AAAAAAAADMM/Zwkqsbjzu9k/s400/50.gif" style="vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;/div&gt;ln-kan kedua ruas.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286742636958404850" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5Iav7RUPI/AAAAAAAADNE/U2vvZn-Vvi8/s400/1.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286742181192533138" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV5IAOEOBJI/AAAAAAAADM8/Z_TRn3RygEE/s400/2.gif" style="vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;/div&gt;turunkan kedua ruas. Ingat bahwa turunan dari ln x adalah 1/x.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286742089995609010" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV5H66VLY7I/AAAAAAAADM0/oOvsNQJk_YE/s400/3.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286742087479982242" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5H6w9Z-KI/AAAAAAAADMs/4sh7aquYKZE/s400/4.gif" style="vertical-align: -14pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286742087678799042" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV5H6xszrMI/AAAAAAAADMk/UZkhHxepJS4/s400/5.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286742085852780226" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV5H6q5c1sI/AAAAAAAADMc/9PQxXx1lszU/s400/6.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286742084769378546" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5H6m3JcPI/AAAAAAAADMU/3n4QAUO_Se8/s400/7.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;TERBUKTI&lt;/div&gt;&lt;/div&gt;=========================================================================&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border: 2px solid rgb(171, 79, 161); color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(136, 136, 255) none repeat scroll 0% 0%; font-weight: bold;"&gt;Mengapa turunan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286744378355160674" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5KAHInFmI/AAAAAAAADNU/wDf2cZpAG7g/s400/8.gif" style="vertical-align: -4pt;" /&gt; adalah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286744380072561138" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5KANiEifI/AAAAAAAADNM/hLHxhzC_rJM/s400/9.gif" style="vertical-align: -4pt;" /&gt;??&lt;/span&gt; (a konstanta)&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286745572055303538" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5LFmA5xXI/AAAAAAAADNs/Zk42Z1Nhm7I/s400/10.gif" style="vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;/div&gt;ln-kan kedua ruas.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286745567949086386" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV5LFWt53rI/AAAAAAAADNk/C5iLxwwWJa4/s400/11.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286745568703924322" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5LFZh3yGI/AAAAAAAADNc/UNpSaNHsfVM/s400/12.gif" style="vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;/div&gt;turunkan kedua ruas, maka hasilnya:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286746417100127202" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5L2yDSe-I/AAAAAAAADOE/QwSC940WncU/s400/13.gif" style="vertical-align: -14pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286746418209393570" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5L22Lwi6I/AAAAAAAADN8/YE_YqQHLcnw/s400/14.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286746413816423922" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5L2l0ZJfI/AAAAAAAADN0/9y60DZhjDz4/s400/15.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;TERBUKTI&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(136, 136, 255) none repeat scroll 0% 0%; font-weight: bold;"&gt;Selanjutnya: Mengapa turunan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286747237357589522" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5Mmhv6FBI/AAAAAAAADOM/njYdwXqtwEQ/s400/16.gif" style="vertical-align: -4pt;" /&gt; adalah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286747237357589522" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5Mmhv6FBI/AAAAAAAADOM/njYdwXqtwEQ/s400/16.gif" style="vertical-align: -4pt;" /&gt;??&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;Sesuai dengan rumus sebelumnya:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286746413816423922" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5L2l0ZJfI/AAAAAAAADN0/9y60DZhjDz4/s400/15.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Jika a=e, maka:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286748057027927218" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV5NWPQi3LI/AAAAAAAADOc/i8Njb0xCLLk/s400/17.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286748050592801778" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5NV3SSo_I/AAAAAAAADOU/pcaTjqNP3zk/s400/18.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;TERBUKTI&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;=========================================================================&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border: 2px dashed rgb(214, 89, 14); color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(244, 157, 157) none repeat scroll 0% 0%; font-weight: bold;"&gt;Mengapa turunan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286749285237820498" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5OdusmjFI/AAAAAAAADOs/tW4dH88Y9qs/s400/19.gif" style="vertical-align: -4pt;" /&gt; adalah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286749282831921650" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5Odlu_cfI/AAAAAAAADOk/e-CYCtq98q8/s400/20.gif" style="vertical-align: -3pt;" /&gt;??&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;Untuk membuktikan ini, kita bisa gunakan definisi awal dari derivatif.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286752198618302530" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5RHT4oyEI/AAAAAAAADO0/4MfI920xGew/s400/21.gif" style="vertical-align: -6pt;" /&gt;.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286726059521577762" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV45V0KVkyI/AAAAAAAADJc/_aYO4c0ITFA/s400/31.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286752712765834850" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5RlPO9hmI/AAAAAAAADO8/KTJAo-6OQSg/s400/22.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Ingat bahwa: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286754192445853586" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5S7XeKz5I/AAAAAAAADPE/tQUr9oDqNEg/s400/23.gif" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;==&amp;gt; Note: rumus di atas HARUS dapat diturunkan sendiri.&lt;br /&gt;Dengan demikian, persamaan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286754894544973234" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5TkO_pLbI/AAAAAAAADPM/S9gXWewPJ0k/s400/24.gif" style="vertical-align: -6pt;" /&gt; menjadi:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286755902562266418" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV5Ue6JsbTI/AAAAAAAADPU/UXKPkDyKDrs/s400/25.gif" style="vertical-align: -14pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286757222339001986" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5Vrus_PoI/AAAAAAAADP8/OhV98ZfHz6Y/s400/26.gif" style="vertical-align: -18pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286757221260473330" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5Vrqr2M_I/AAAAAAAADP0/bBgOLyTZxKw/s400/27.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286757217359051394" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5VrcJrOoI/AAAAAAAADPs/KOOJCQANDFo/s400/28.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286757218305646786" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5VrfrXIMI/AAAAAAAADPk/M7I3Oblhg0Y/s400/29.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286757213993736242" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5VrPnUmDI/AAAAAAAADPc/3WV9LgsvHaI/s400/30.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;TERBUKTI&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(244, 157, 157) none repeat scroll 0% 0%; font-weight: bold;"&gt;Mengapa turunan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286749282831921650" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5Odlu_cfI/AAAAAAAADOk/e-CYCtq98q8/s400/20.gif" style="vertical-align: -3pt;" /&gt; adalah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286758327408685250" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5WsDaIcMI/AAAAAAAADQE/Q3bva81hbRc/s400/31.gif" style="vertical-align: -4pt;" /&gt; ??&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;Pembuktiannya menggunakan cara yang sama seperti di atas.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286917451181957346" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV7naRqDoOI/AAAAAAAADQc/p3peg-QdDrY/s400/1.gif" style="vertical-align: -6pt;" /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286726059521577762" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV45V0KVkyI/AAAAAAAADJc/_aYO4c0ITFA/s400/31.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286918048202172754" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV7n9BuxKVI/AAAAAAAADQk/zDD6q-topiw/s400/2.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Ingat bahwa: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286919287553762258" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV7pFKrNo9I/AAAAAAAADQs/afuefzz5pRI/s400/3.gif" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;==&amp;gt; rumus di atas HARUS bisa diturunkan sendiri.&lt;br /&gt;Dengan demikian, persamaan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286754894544973234" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5TkO_pLbI/AAAAAAAADPM/S9gXWewPJ0k/s400/24.gif" style="vertical-align: -6pt;" /&gt; menjadi:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286920347502388498" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV7qC3SqJRI/AAAAAAAADQ0/jfRz21bCNJE/s400/4.gif" style="vertical-align: -14pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286921244387879282" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV7q3Ec0qXI/AAAAAAAADRc/Ytlq7zuc0xk/s400/5.gif" style="vertical-align: -18pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286921246208697810" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV7q3LO8JdI/AAAAAAAADRU/evX4-Uarouk/s400/6.gif" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286921244687550194" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV7q3FkRRvI/AAAAAAAADRM/zUAYbkAn6gE/s400/7.gif" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286921242378681490" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV7q289yvJI/AAAAAAAADRE/m_MniYw9HZ4/s400/8.gif" style="vertical-align: -8pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286921239622980002" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV7q2ysyEaI/AAAAAAAADQ8/z34cTads9Qg/s400/9.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;TERBUKTI&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Note: Cara lain menurunkan turunan sin x dan cos x yaitu dengan melihat identitas eulernya (Lihat di &lt;a href="http://hendrydext.blogspot.com/2008/12/bukti-persamaan-euler.html"&gt;sini&lt;/a&gt;):&lt;br /&gt;*) &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286643235815064354" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV3uA1z6gyI/AAAAAAAADEE/Z2Vbn26cogw/s400/4.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt;&lt;br /&gt;*) &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286643233442895890" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV3uAs-WGBI/AAAAAAAADD8/YjOAIqEDRYY/s400/5.gif" style="cursor: pointer; vertical-align: -13pt;" /&gt;&lt;br /&gt;Dengan menurunkan sisi ruas kanan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286749285237820498" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV5OdusmjFI/AAAAAAAADOs/tW4dH88Y9qs/s400/19.gif" style="vertical-align: -4pt;" /&gt;, maka akan menghasilkan sisi kanan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286749282831921650" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV5Odlu_cfI/AAAAAAAADOk/e-CYCtq98q8/s400/20.gif" style="vertical-align: -3pt;" /&gt;.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(244, 157, 157) none repeat scroll 0% 0%; font-weight: bold;"&gt;Mengapa turunan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286923975677634754" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV7tWDTC6MI/AAAAAAAADRs/6UO8gOk-n0M/s400/10.gif" style="vertical-align: -4pt;" /&gt; adalah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5286923968926154914" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV7tVqJXgKI/AAAAAAAADRk/6dleAX1rFuk/s400/11.gif" style="vertical-align: -5pt;" /&gt;??&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;Fungsi tangen dapat dibentuk ke dalam bentuk pembagian.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287087893083253618" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV-CbTN-63I/AAAAAAAADS0/jOdQMqo6hkc/s400/1.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;Kemudian, ingatlah sifat turunan berikut.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287088336822108402" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV-C1IRkgPI/AAAAAAAADS8/QZWuIUkfzs8/s400/6.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;Dengan menggunakan sifat itu, maka pembuktian turunan f(x) akan segera terbukti.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287087884948332658" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV-Ca06d4HI/AAAAAAAADSs/DJQ92wMPkWg/s400/2.gif" style="vertical-align: -15pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287087880234997506" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV-CajWuFwI/AAAAAAAADSk/DleYDQKkI9c/s400/3.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287087877483431810" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV-CaZGsh4I/AAAAAAAADSc/3hvmIlbO0JQ/s400/4.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287087878832516994" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV-CaeIV74I/AAAAAAAADSU/cX0CThH_8-E/s400/5.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;TERBUKTI&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;Rumus-rumus di atas adalah rumus turunan yang siap pakai. Selanjutnya, akan dibahas pembuktian untuk rumus-rumus yang kurang begitu *terpakai*. Jika terpakai pun, kita dapat dengan mudah menurunkannya. Konsep menurunkannya sama seperti di atas, kecuali adanya beberapa yang mengharuskan substitusi trigonometri.. But, lagi-lagi, rumus di bawah jangan sengaja dihapal (kecuali kalau tidak sengaja terhapal).. ;P&lt;br /&gt;&lt;br /&gt;&lt;div style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 255, 255) none repeat scroll 0% 0%; border-color: rgb(0, 0, 0) rgb(153, 204, 204) rgb(153, 204, 204) rgb(0, 0, 0); border-style: outset; border-width: 2px; color: black; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; padding: 5px; text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(207, 234, 233) none repeat scroll 0% 0%; font-weight: bold;"&gt;Bukti: turunan dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287096159516139314" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV-J8eFKnzI/AAAAAAAADTk/0QH6TcHayCk/s400/10.gif" style="vertical-align: -3pt;" /&gt;, &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287096156678612834" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV-J8TgpZ2I/AAAAAAAADTc/XIvcq2VCqOE/s400/9.gif" style="vertical-align: -3pt;" /&gt;, dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287096153723534514" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV-J8IgGfLI/AAAAAAAADTU/4vyElWDnLXE/s400/11.gif" style="vertical-align: -5pt;" /&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;Bukti bisa menggunakan teorema sebelumnya yang berbunyi: &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287088336822108402" src="http://2.bp.blogspot.com/_2NtcJubvofY/SV-C1IRkgPI/AAAAAAAADS8/QZWuIUkfzs8/s400/6.gif" style="vertical-align: -13pt;" /&gt;.&lt;br /&gt;Sama halnya seperti menggunakan dalil rantai...&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287098839483827778" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV-MYdvQRkI/AAAAAAAADT8/1Vbv_gtVF6w/s400/12.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287098834638695986" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV-MYLsFbjI/AAAAAAAADT0/DH2mOVND9ls/s400/13.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287098816258237010" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV-MXHN14lI/AAAAAAAADTs/ye0QhzBFyFw/s400/14.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;Dengan aturan rantai, maka:&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287100776249706018" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV-OJMwORiI/AAAAAAAADUU/MBNDIRK1hBo/s400/15.gif" style="height: 39px; vertical-align: -15pt; width: 315px;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287100769228837986" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV-OIymUVGI/AAAAAAAADUM/HDgZ9-5iiPc/s400/16.gif" style="height: 15px; vertical-align: -5pt; width: 118px;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287100768124745858" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV-OIufFOII/AAAAAAAADUE/2xtWZW-Max0/s400/17.gif" style="height: 13px; vertical-align: -6pt; width: 121px;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287101676778123250" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV-O9ne7b_I/AAAAAAAADUk/iqCPWUy3VPs/s400/18.gif" style="height: 41px; vertical-align: -14pt; width: 317px;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287103821201964114" src="http://1.bp.blogspot.com/_2NtcJubvofY/SV-Q6cFafFI/AAAAAAAADU0/K9rkgDAejgU/s400/20.gif" style="height: 16px; vertical-align: -5pt; width: 182px;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287101674152916370" src="http://4.bp.blogspot.com/_2NtcJubvofY/SV-O9dtB9ZI/AAAAAAAADUc/E4i5fr5iEN0/s400/19.gif" style="height: 40px; vertical-align: -14pt; width: 328px;" /&gt; &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5287103814732165122" src="http://3.bp.blogspot.com/_2NtcJubvofY/SV-Q6D-5MAI/AAAAAAAADUs/m6zRbUfiNI0/s400/21.gif" style="height: 16px; vertical-align: -5pt; width: 222px;" /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;TERBUKTI&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-6607877872276103082?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/6607877872276103082/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=6607877872276103082' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/6607877872276103082'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/6607877872276103082'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/bukti-rumus-rumus-dasar-turunan.html' title='Bukti : Rumus-rumus dasar Turunan /Derivatif'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_2NtcJubvofY/SV3x-V5ZanI/AAAAAAAADFU/13No1RQXrdw/s72-c/1.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-6918502803262249448</id><published>2010-01-11T21:29:00.001-08:00</published><updated>2010-01-11T21:29:51.051-08:00</updated><title type='text'>Bukti Deret Taylor</title><content type='html'>Berikut adalah formula yang dikenal dengan nama &lt;span style="font-weight: bold;"&gt;Deret Taylor&lt;/span&gt;.&lt;br /&gt;Untuk setiap fungsi &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5297335206981929026" src="http://3.bp.blogspot.com/_2NtcJubvofY/SYPqTeRUCEI/AAAAAAAADuM/5ufaZ9HjA_4/s400/1.gif" style="vertical-align: -6pt;" /&gt; yang diferensiabel di titik c, maka berlaku ekspansi dari &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5297335206981929026" src="http://3.bp.blogspot.com/_2NtcJubvofY/SYPqTeRUCEI/AAAAAAAADuM/5ufaZ9HjA_4/s400/1.gif" style="vertical-align: -6pt;" /&gt; sebagai berikut.&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5297336855258763874" src="http://3.bp.blogspot.com/_2NtcJubvofY/SYPrzalIkmI/AAAAAAAADuc/RakH1QrNM_c/s400/2.gif" style="vertical-align: -12pt;" /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5297336853707431794" src="http://4.bp.blogspot.com/_2NtcJubvofY/SYPrzUzRH3I/AAAAAAAADuU/kXnhOUwHuHo/s400/3.gif" style="vertical-align: -12pt;" /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-6918502803262249448?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/6918502803262249448/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=6918502803262249448' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/6918502803262249448'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/6918502803262249448'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/bukti-deret-taylor.html' title='Bukti Deret Taylor'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_2NtcJubvofY/SYPqTeRUCEI/AAAAAAAADuM/5ufaZ9HjA_4/s72-c/1.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-8802021662083022268</id><published>2010-01-11T21:28:00.001-08:00</published><updated>2010-01-11T21:28:30.199-08:00</updated><title type='text'>Cara Mengisi Magic Square</title><content type='html'>&lt;div style="text-align: justify;"&gt;Jika di &lt;a href="http://hendrydext.blogspot.com/2010/01/mengenal-magic-square.html"&gt;post sebelumnya&lt;/a&gt;, kita sudah membahas &lt;span style="font-style: italic;"&gt;magic square&lt;/span&gt; alias bujur sangkar ajaib. Di post ini, akan kita singgung lagi magic square. Pokoke ampe kalian *butek*, tapi jadi *ahli*.. hehehe. Berikut adalah teka-teki yang seringkali diajukan guru SD, atau mungkin guru SMP, namun beberapa orang kuliah seringkali kesulitan dalam menjawabnya..&lt;br /&gt;&lt;/div&gt;&lt;blockquote&gt;&lt;div style="text-align: justify;"&gt;Total baris/kolom/diagonal bagi bujur sangkar ajaib dibawah ini adalah 20. Dua bilangan sudah diberikan. Cobalah cari bilangan-bilangan lainnya dan isikan ke dalam bujur sangkar ajaib ini.&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_2NtcJubvofY/S0HWCdxAWYI/AAAAAAAAIg4/3UW2XG3hqFg/s1600-h/3x3.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5422850764169042306" src="http://1.bp.blogspot.com/_2NtcJubvofY/S0HWCdxAWYI/AAAAAAAAIg4/3UW2XG3hqFg/s400/3x3.JPG" style="cursor: pointer; height: 124px; width: 145px;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/blockquote&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;PENYELESAIAN&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;Magic Square ini dapat diselesaikan dengan SPL (sistem persamaan Linear), namun seperti yang sudah dibuktikan sebelumnya bahwa kotak tengah pada magic square 3x3 selalu 1/3 dari jumlah total, artinya kotak di tengah adalah &lt;sup&gt;1&lt;/sup&gt;/&lt;sub&gt;3&lt;/sub&gt; * 20 = 6 &lt;sup&gt;2&lt;/sup&gt;/&lt;sub&gt;3&lt;/sub&gt;.&lt;br /&gt;&lt;br /&gt;Dengan mengetahui kotak di tengah, kita dapat dengan cepat menyelesaikan magic square ini.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_2NtcJubvofY/S0HZqTdJO-I/AAAAAAAAIhA/P8ycEbZjV3A/s1600-h/fill.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5422854747131034594" src="http://2.bp.blogspot.com/_2NtcJubvofY/S0HZqTdJO-I/AAAAAAAAIhA/P8ycEbZjV3A/s400/fill.JPG" style="cursor: pointer; height: 125px; width: 146px;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-8802021662083022268?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/8802021662083022268/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=8802021662083022268' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/8802021662083022268'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/8802021662083022268'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/cara-mengisi-magic-square.html' title='Cara Mengisi Magic Square'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_2NtcJubvofY/S0HWCdxAWYI/AAAAAAAAIg4/3UW2XG3hqFg/s72-c/3x3.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-3837213146938307398</id><published>2010-01-11T21:26:00.001-08:00</published><updated>2010-01-11T21:26:51.505-08:00</updated><title type='text'>Magc Square yang konsentrik</title><content type='html'>Lagi-lagi post mengenai Magic Square. Kali ini, soalnya lebih rumit daripada sebelumnya yang hanya 3x3.&lt;br /&gt;&lt;blockquote&gt;Lihatlah Magic Square di bawah ini.&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_2NtcJubvofY/S0Hw3cwD96I/AAAAAAAAIhg/IsUIISqbMCM/s1600-h/consentric+5x5.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5422880261732038562" src="http://4.bp.blogspot.com/_2NtcJubvofY/S0Hw3cwD96I/AAAAAAAAIhg/IsUIISqbMCM/s400/consentric+5x5.JPG" style="cursor: pointer; height: 185px; width: 205px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Seperti yang telah disinggung sebelumnya tentang *concentric*. Magic Square 5x5 di atas memiliki sifat menarik bahwa persegi 3x3 di dalamnya juga merupakan magic square.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;Namun, sesungguhnya persegi 5x5 ini bukan satu-satunya magic square yang dapat dibentuk. &lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 182, 6) none repeat scroll 0% 0%;"&gt;Bisakah kalian memperoleh susunan magic square 5x5 konsentrik lainnya?&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;/blockquote&gt;&lt;div style="text-align: justify;"&gt;Gagasan Concentric Magic Square ini dapat diperluas. Misalnya, kita memiliki magic square 9x9 yang di dalam dirinya terdapat magic square 7x7 yang di dalam dirinya terdapat magic square 5x5 yang di dalam dirinya lagi terdapat magic square 3x3.&lt;br /&gt;&lt;/div&gt;&lt;blockquote&gt;&lt;span style="-moz-background-clip: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-background-origin: -moz-initial; background: rgb(255, 182, 6) none repeat scroll 0% 0%;"&gt;Cobalah sempurnakan Concentric Magic Square di bawah ini.&lt;/span&gt; :)&lt;/blockquote&gt;&lt;a href="http://1.bp.blogspot.com/_2NtcJubvofY/S0H1P5MOqTI/AAAAAAAAIho/nO1TWEuYtqQ/s1600-h/concntric+9x9.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5422885079729744178" src="http://1.bp.blogspot.com/_2NtcJubvofY/S0H1P5MOqTI/AAAAAAAAIho/nO1TWEuYtqQ/s400/concntric+9x9.JPG" style="cursor: pointer; height: 327px; width: 362px;" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-3837213146938307398?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/3837213146938307398/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=3837213146938307398' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/3837213146938307398'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/3837213146938307398'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/magc-square-yang-konsentrik.html' title='Magc Square yang konsentrik'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_2NtcJubvofY/S0Hw3cwD96I/AAAAAAAAIhg/IsUIISqbMCM/s72-c/consentric+5x5.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-4739309651097559397</id><published>2010-01-11T21:25:00.001-08:00</published><updated>2010-01-11T21:25:41.529-08:00</updated><title type='text'>Bukti Jumlah Sudut segitiga 180 derajat</title><content type='html'>&lt;span style="color: #006600; font-weight: bold;"&gt;Bukti:&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;Pertama buat segitiga sembarang&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5238801182034093154" src="http://2.bp.blogspot.com/_2NtcJubvofY/SLP16zAJ5GI/AAAAAAAAANw/AtcVuID66b4/s200/segitiga+ABC.JPG" style="display: block; margin: 0px auto 10px; text-align: center;" /&gt;Buat perpanjangan garis dari titik manapun.. Di sini, misalkan titik C segaris dengan AC.. Lalu, melalui titik C, buat garis yang sejajar dengan AB.. (Lebih jelas, lihat gambar..)&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5238801497313561938" src="http://2.bp.blogspot.com/_2NtcJubvofY/SLP2NJgozVI/AAAAAAAAAOA/lPuCwNUgT_o/s320/segitiga+2.JPG" style="display: block; margin: 0px auto 10px; text-align: center;" /&gt;&lt;/div&gt;&lt;span class="fullpost"&gt;&lt;div style="text-align: justify;"&gt;Nah,&lt;br /&gt;&lt;img alt="\angle DCE = \angle CAB " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle%20DCE%20=%20%5Cangle%20CAB" style="vertical-align: -2pt;" title="\angle DCE = \angle CAB " /&gt; (karena sehadap)&lt;br /&gt;&lt;img alt="\angle BCE = \angle ABC " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle%20BCE%20=%20%5Cangle%20ABC" style="vertical-align: -2pt;" title="\angle BCE = \angle ABC " /&gt; (karena dalam berseberangan)&lt;br /&gt;Dari gambar pun sudah jelas..&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="\angle ACB+\angle BCE+\angle ECD" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle%20ACB+%5Cangle%20BCE+%5Cangle%20ECD" style="vertical-align: -2pt;" title="\angle ACB+\angle BCE+\angle ECD" /&gt; terletak dalam satu garis (180&lt;sup&gt;o&lt;/sup&gt;)&lt;br /&gt;&lt;img alt="\angle ACB+\angle BCE+\angle ECD = 180^0" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle%20ACB+%5Cangle%20BCE+%5Cangle%20ECD%20=%20180%5E0" style="vertical-align: -2pt;" title="\angle ACB+\angle BCE+\angle ECD = 180^0" /&gt;&lt;br /&gt;&lt;img alt="\angle ACB+\angle ABC+\angle CAB = 180^0" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle%20ACB+%5Cangle%20ABC+%5Cangle%20CAB%20=%20180%5E0" style="vertical-align: -2pt;" title="\angle ACB+\angle ABC+\angle CAB = 180^0" /&gt;&lt;br /&gt;Terbukti&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-&lt;br /&gt;Setelah tahu bahwa jumlah sudut-sudut segitiga itu 180&lt;sup&gt;o&lt;/sup&gt;, maka segi-n juga dapat dicari... &lt;img border="0" height="18" src="http://us.i1.yimg.com/us.yimg.com/i/mesg/emoticons7/1.gif" width="18" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;Contoh 1:&lt;/span&gt;&lt;br /&gt;Berapa jumlah sudut dari segiempat sembarang.?&lt;br /&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5238801774319158642" src="http://1.bp.blogspot.com/_2NtcJubvofY/SLP2dRb6xXI/AAAAAAAAAOI/y1Rs49dxc2c/s320/segiempat+sembarang.JPG" style="display: block; margin: 0px auto 10px; text-align: center;" /&gt;(Hint: segiempat dapat dibagi menjadi 2 segitiga..) Artinya jumlah sudutnya = 2x180&lt;sup&gt;o&lt;/sup&gt;=360&lt;sup&gt;o&lt;/sup&gt;(Pertanyaan: Kalo segiempat bisa dibagi menjadi 2 segitiga, maka kalau segi lima.??)&lt;br /&gt;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-&lt;br /&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;Contoh 2:&lt;/span&gt;&lt;br /&gt;Berapa jumlah sudut dari segi-10 sembarang.?&lt;br /&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;Sesuai ketentuan di atas, maka jumlah sudutnya= 8x180&lt;sup&gt;o&lt;/sup&gt;= 1440&lt;sup&gt;o&lt;/sup&gt;&lt;br /&gt;&lt;br /&gt;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-&lt;br /&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;Contoh 3:&lt;/span&gt;&lt;br /&gt;Berapa jumlah sudut a, b, c, d, e, f, g, h, dan i..??&lt;a href="http://2.bp.blogspot.com/_2NtcJubvofY/SLLwNwHa6gI/AAAAAAAAANY/ySxGMPq_Px8/s1600-h/Cari+jumlah+sudutnya.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5238513435630299650" src="http://2.bp.blogspot.com/_2NtcJubvofY/SLLwNwHa6gI/AAAAAAAAANY/ySxGMPq_Px8/s400/Cari+jumlah+sudutnya.JPG" style="cursor: pointer; display: block; margin: 0px auto 10px; text-align: center;" /&gt;&lt;/a&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;(Hint: Bagi menjadi tiga bagian: segiempat, segilima, dan segitiga..)&lt;br /&gt;Jmlh sudut = jmlh sudut segi3+jmlh sudut segi4+jmlh sudut segi5-jmlh sudut segi3 di tengah&lt;br /&gt;&lt;span style="color: white;"&gt;________&lt;/span&gt;= jmlh sudut segi4+jumlah sudut segi 5&lt;br /&gt;&lt;span style="color: white;"&gt;________&lt;/span&gt;= jmlh sudut segi7&lt;br /&gt;&lt;span style="color: white;"&gt;________&lt;/span&gt;= 5x180&lt;sup&gt;o&lt;/sup&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;________&lt;/span&gt;= 900&lt;sup&gt;o&lt;/sup&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-4739309651097559397?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/4739309651097559397/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=4739309651097559397' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/4739309651097559397'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/4739309651097559397'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/bukti-jumlah-sudut-segitiga-180-derajat.html' title='Bukti Jumlah Sudut segitiga 180 derajat'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_2NtcJubvofY/SLP16zAJ5GI/AAAAAAAAANw/AtcVuID66b4/s72-c/segitiga+ABC.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-3020396784506444855</id><published>2010-01-11T21:23:00.000-08:00</published><updated>2010-01-11T21:23:54.370-08:00</updated><title type='text'>Bukti Rumus Penjumlahan Sinus dan Cosiinus</title><content type='html'>Banyak yang menanyakan dari mana rumus paling mendasar dari trigonometri di bawah ini ini berasal.&lt;br /&gt;&lt;div style="text-align: center;"&gt;sin(&lt;img alt="\alpha" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Calpha" style="vertical-align: -4pt;" title="\alpha" /&gt;+&lt;img alt="\beta" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cbeta" style="vertical-align: -5pt;" title="\beta" /&gt;)=sin&lt;img alt="\alpha" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Calpha" style="vertical-align: -4pt;" title="\alpha" /&gt; cos&lt;img alt="\beta" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cbeta" style="vertical-align: -5pt;" title="\beta" /&gt; + cos &lt;img alt="\alpha" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Calpha" style="vertical-align: -4pt;" title="\alpha" /&gt; sin&lt;img alt="\beta" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cbeta" style="vertical-align: -5pt;" title="\beta" /&gt;&lt;br /&gt;cos(&lt;img alt="\alpha" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Calpha" style="vertical-align: -4pt;" title="\alpha" /&gt;+&lt;img alt="\beta" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cbeta" style="vertical-align: -5pt;" title="\beta" /&gt;)=cos&lt;img alt="\alpha" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Calpha" style="vertical-align: -4pt;" title="\alpha" /&gt; cos&lt;img alt="\beta" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cbeta" style="vertical-align: -5pt;" title="\beta" /&gt;- sin&lt;img alt="\alpha" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Calpha" style="vertical-align: -4pt;" title="\alpha" /&gt; sin&lt;img alt="\beta" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cbeta" style="vertical-align: -5pt;" title="\beta" /&gt;&lt;div style="text-align: justify;"&gt;Nah, ayo kita simak bukti guampangnya....&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;span class="fullpost"&gt;&lt;div style="text-align: justify;"&gt;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=&lt;br /&gt;&lt;br /&gt;Pertama, buat gambar seperti di bawah...&lt;a href="http://1.bp.blogspot.com/_2NtcJubvofY/SLQ1ryNDSAI/AAAAAAAAAOQ/gUS_roNPbKo/s1600-h/trigsumformula.JPG" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5238871292865890306" src="http://1.bp.blogspot.com/_2NtcJubvofY/SLQ1ryNDSAI/AAAAAAAAAOQ/gUS_roNPbKo/s400/trigsumformula.JPG" style="cursor: pointer; display: block; margin: 0px auto 10px; text-align: center;" /&gt;&lt;/a&gt;&lt;br /&gt;Gambarnya dibuat sedemikian rupa sehingga &lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="vertical-align: -2pt;" title="\angle " /&gt;RPQ = &lt;img alt="\alpha" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Calpha" style="vertical-align: -4pt;" title="\alpha" /&gt;... Jadi, jangan nanya lagi mengapa &lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="vertical-align: -2pt;" title="\angle " /&gt;RPQ itu sama dengan &lt;img alt="\alpha" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Calpha" style="vertical-align: -4pt;" title="\alpha" /&gt;, karena itu disengaja...&lt;br /&gt;&lt;br /&gt;Perhatikan step by step berikut (perhatikan dari gambar juga)&lt;br /&gt;sin(&lt;img alt="\alpha" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Calpha" style="vertical-align: -4pt;" title="\alpha" /&gt;+&lt;img alt="\beta" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cbeta" style="vertical-align: -5pt;" title="\beta" /&gt;) = &lt;img alt="\frac{PB}{OP}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cfrac%7BPB%7D%7BOP%7D" style="vertical-align: -10pt;" title="\frac{PB}{OP}" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_______&lt;/span&gt;= &lt;img alt="\frac{PR+RB}{OP}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cfrac%7BPR+RB%7D%7BOP%7D" style="vertical-align: -10pt;" title="\frac{PR+RB}{OP}" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_______&lt;/span&gt;= &lt;img alt="\frac{PR+QA}{OP}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cfrac%7BPR+QA%7D%7BOP%7D" style="vertical-align: -10pt;" title="\frac{PR+RB}{OP}" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_______&lt;/span&gt;= &lt;img alt="\frac{PQ cos \alpha+OQ sin\alpha}{OP}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cfrac%7BPQ%20cos%20%5Calpha+OQ%20sin%5Calpha%7D%7BOP%7D" style="vertical-align: -10pt;" title="\frac{PQ cos \alpha+OQ sin\alpha}{OP}" /&gt;&lt;br /&gt;&lt;span style="font-family: arial;"&gt;&lt;span style="color: white;"&gt;__________&lt;/span&gt;(Nah, sebelum melanjutkan, perhatikan pula &lt;/span&gt;&lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="font-family: arial; vertical-align: -2pt;" title="\angle " /&gt;&lt;span style="font-family: arial;"&gt;OQP pasti siku-siku.. Alasannya:&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_________&lt;/span&gt;&lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="font-family: arial; vertical-align: -2pt;" title="\angle " /&gt;&lt;span style="font-family: arial;"&gt;PQR = &lt;/span&gt;&lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="font-family: arial; vertical-align: -2pt;" title="\angle " /&gt;&lt;span style="font-family: arial;"&gt;OQA (karena &lt;/span&gt;&lt;img alt="\triangle" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Ctriangle" style="font-family: arial; vertical-align: -2pt;" title="\triangle" /&gt;&lt;span style="font-family: arial;"&gt;OQA sebangun dengan &lt;/span&gt;&lt;img alt="\triangle" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Ctriangle" style="font-family: arial; vertical-align: -2pt;" title="\triangle" /&gt;&lt;span style="font-family: arial;"&gt;PQR)&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_________&lt;/span&gt;&lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="font-family: arial; vertical-align: -2pt;" title="\angle " /&gt;&lt;span style="font-family: arial;"&gt;OQR= &lt;/span&gt;&lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="font-family: arial; vertical-align: -2pt;" title="\angle " /&gt;&lt;span style="font-family: arial;"&gt;QOA (karena dalam berseberangan)&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_________&lt;/span&gt;&lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="font-family: arial; vertical-align: -2pt;" title="\angle " /&gt;&lt;span style="font-family: arial;"&gt;OQP= &lt;/span&gt;&lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="font-family: arial; vertical-align: -2pt;" title="\angle " /&gt;&lt;span style="font-family: arial;"&gt;OQR + &lt;/span&gt;&lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="font-family: arial; vertical-align: -2pt;" title="\angle " /&gt;&lt;span style="font-family: arial;"&gt;PQR = &lt;/span&gt;&lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="font-family: arial; vertical-align: -2pt;" title="\angle " /&gt;&lt;span style="font-family: arial;"&gt;OQA+ &lt;/span&gt;&lt;img alt="\angle " src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cangle" style="font-family: arial; vertical-align: -2pt;" title="\angle " /&gt;&lt;span style="font-family: arial;"&gt;QOA = 90&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;0&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;)&lt;/span&gt;&lt;span style="font-family: georgia;"&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_______&lt;/span&gt;= &lt;img alt="\frac{OP sin \beta cos \alpha+OP cos \beta sin\alpha}{OP}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cfrac%7BOP%20sin%20%5Cbeta%20cos%20%5Calpha+OP%20cos%20%5Cbeta%20sin%5Calpha%7D%7BOP%7D" style="vertical-align: -10pt;" title="\frac{OP sin \beta cos \alpha+OP cos \beta sin\alpha}{OP}" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_______&lt;/span&gt;= &lt;img alt="sin \beta cos \alpha+ cos \beta sin\alpha" src="http://www.forkosh.dreamhost.com/mathtex.cgi?sin%20%5Cbeta%20cos%20%5Calpha+%20cos%20%5Cbeta%20sin%5Calpha" style="vertical-align: -2pt;" title="sin \beta cos \alpha+ cos \beta sin\alpha" /&gt;&lt;br /&gt;Terbukti&lt;br /&gt;&lt;br /&gt;Bukti untuk yang cos juga memakai gambar yang sama:&lt;br /&gt;&lt;/span&gt;cos(&lt;img alt="\alpha" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Calpha" style="vertical-align: -4pt;" title="\alpha" /&gt;+&lt;img alt="\beta" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cbeta" style="vertical-align: -5pt;" title="\beta" /&gt;) = &lt;img alt="\frac{OB}{OP}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cfrac%7BOB%7D%7BOP%7D" style="vertical-align: -10pt;" title="\frac{OB}{OP}" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_______&lt;/span&gt;= &lt;img alt="\frac{OA-BA}{OP}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cfrac%7BOA-BA%7D%7BOP%7D" style="vertical-align: -10pt;" title="\frac{OA-BA}{OP}" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_______&lt;/span&gt;= &lt;img alt="\frac{OA-RQ}{OP}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cfrac%7BOA-RQ%7D%7BOP%7D" style="vertical-align: -10pt;" title="\frac{OA-RQ}{OP}" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_______&lt;/span&gt;= &lt;img alt="\frac{OQ cos\alpha-PQ sin\alpha}{OP}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cfrac%7BOQ%20cos%5Calpha-PQ%20sin%5Calpha%7D%7BOP%7D" style="vertical-align: -10pt;" title="\frac{OQ cos\alpha-PQ sin\alpha}{OP}" /&gt;&lt;span style="font-family: georgia;"&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_______&lt;/span&gt;= &lt;img alt="\frac{OP cos\beta cos\alpha-OP sin \beta sin\alpha}{OP}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Cfrac%7BOP%20cos%5Cbeta%20cos%5Calpha-OP%20sin%20%5Cbeta%20sin%5Calpha%7D%7BOP%7D" style="vertical-align: -10pt;" title="\frac{OP cos\beta cos\alpha-OP sin \beta sin\alpha}{OP}" /&gt;&lt;br /&gt;&lt;span style="color: white;"&gt;_______&lt;/span&gt;= &lt;img alt="cos\alpha cos\beta - sin\alpha sin \beta" src="http://www.forkosh.dreamhost.com/mathtex.cgi?cos%5Calpha%20cos%5Cbeta%20-%20sin%5Calpha%20sin%20%5Cbeta" style="vertical-align: -2pt;" title="cos\alpha cos\beta - sin\alpha sin \beta" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-3020396784506444855?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/3020396784506444855/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=3020396784506444855' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/3020396784506444855'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/3020396784506444855'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/bukti-rumus-penjumlahan-sinus-dan.html' title='Bukti Rumus Penjumlahan Sinus dan Cosiinus'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_2NtcJubvofY/SLQ1ryNDSAI/AAAAAAAAAOQ/gUS_roNPbKo/s72-c/trigsumformula.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-3625473006115610175</id><published>2010-01-11T21:22:00.000-08:00</published><updated>2010-01-11T21:22:22.502-08:00</updated><title type='text'>MODULO</title><content type='html'>Melanjuti topik yang sebelumnya, &lt;a href="http://hendrydext.blogspot.com/2008/08/keterbagian-divisibility.html"&gt;keterbagian&lt;/a&gt;, kali ini topik yang dibahas adalah modulo. Teori modulo (Latin) diperkenalkan oleh seorang matematikawan bernama Carl Friedrich Gauss tahun 1801 dalam bukunya yang berjudul &lt;span style="font-size: 100%;"&gt;“&lt;i&gt;Disquisitiones Arithmaticae&lt;/i&gt;”.&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;span style="font-size: 100%;"&gt;&lt;span style="color: white;"&gt;_____&lt;/span&gt;Modulo mempelajari &lt;/span&gt;&lt;span style="font-size: 100%;"&gt;sisa hasil bagi (&lt;i&gt;reminder&lt;/i&gt;). Misalnya: berapakah sisa 100 dibagi 9? Dan, jawabnya adalah 1. Di sini, kita dapat menuliskannya menjadi: 100 mod 9 = 1 &lt;b&gt;atau&lt;/b&gt; mod (100,9) = 1. Sebagai pengetahuan pula, 100 di sini dikatakan sebagai dividend, sedangkan 9 adalah divisor. Seringkali dalam bahasa pemrograman, mod dituliskan dalam simbol lain seperti % (dalam bahasa C).&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;st1:place st="on" style="font-family: georgia;"&gt;&lt;st1:city st="on"&gt;&lt;span style="font-size: 100%;"&gt;&lt;span style="color: white;"&gt;_____&lt;/span&gt;Ada&lt;/span&gt;&lt;/st1:city&gt;&lt;/st1:place&gt;&lt;span style="font-family: georgia; font-size: 100%;"&gt; istilah “kongruen modulo”. Apa itu? Itu jika sisanya sama. Misalnya: 100 mod 9 = 1 dan 91 mod 9 = 1, maka dapat dikatakan bahwa 100 dan 91 itu kongruen modulo 9.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: georgia; font-size: 100%;"&gt;&lt;span style="color: white;"&gt;_____&lt;/span&gt;Nah, pengantarnya sudah selesai. Sekarang kita akan memasuki babak yang sangat seru dengan berbagai contoh soal yang menarik. Ayo kita sikat..!!&lt;/span&gt;&lt;span class="fullpost"&gt;&lt;br /&gt;&lt;br /&gt;======================================================================&lt;br /&gt;&lt;span style="font-family: georgia; font-size: 100%;"&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;&lt;span style="color: #993300;"&gt;&lt;span style="font-size: 130%;"&gt;Kaidah 1: Kaidah dasar modulo yang totally gampang&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;a mod n = (b*n + c) mod n = c mod n &lt;/span&gt;&lt;span style="font-weight: bold;"&gt;,&lt;/span&gt;&lt;span style="font-weight: bold;"&gt; dimana b adalah bil. bulat&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 150%; text-align: justify;"&gt;&lt;span style="color: #006600;"&gt;Soal 1:&lt;/span&gt; Berapakah sisa 4 dibagi 5? &lt;span style="color: #006600;"&gt;Jawab:&lt;/span&gt; 4 mod 5 = 4&lt;br /&gt;&lt;span style="color: #006600;"&gt;Soal 2:&lt;/span&gt; Berapakah sisa 99 dibagi 13? &lt;span style="color: #006600;"&gt;Jawab:&lt;/span&gt; 99 mod 13 = (7*13+8)mod 13 = 8 mod 13 = 8&lt;br /&gt;&lt;span style="color: #006600;"&gt;Soal 3: &lt;/span&gt;Berapakah sisa 100 dibagi 34?&lt;br /&gt;&lt;span style="color: #006600;"&gt;Jawab: &lt;/span&gt;&lt;span style="color: black;"&gt;100 mod 34 = ((3*34)-2)mod 34 = -2 mod 34 =((-1)*&lt;/span&gt;34+32)mod 34 = 32 mod 34= 32&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 150%; text-align: justify;"&gt;&lt;span style="color: #993300; font-weight: bold;"&gt;&lt;span style="font-size: 130%;"&gt;Kaidah 2: Penjumlahan / Pengurangan merupakan Linearitas modulo&lt;/span&gt;&lt;/span&gt; &lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="font-weight: bold; line-height: 150%; text-align: center;"&gt;(a+b) mod n = ((a mod n) + (b mod n)) mod n&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 150%; text-align: justify;"&gt;&lt;span style="color: #006600;"&gt;Soal 4 : &lt;/span&gt;Berapakah sisa (8+15+22) dibagi 7?&lt;br /&gt;&lt;span style="color: #006600;"&gt;Jawab:&lt;/span&gt; (8+15+22) mod 7 =(8 mod 7 + 15 mod 7 + 22 mod 7) mod 7= (1+1+1) mod 7&lt;br /&gt;&lt;span style="color: white;"&gt;_____&lt;/span&gt;= 3 mod 7 = 3&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 150%; text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;span style="color: #006600;"&gt;Soal 5 :&lt;/span&gt; Berapakah sisa (1992+1993+1994+…+ 1999) dibagi 2000?&lt;br /&gt;&lt;span style="color: #006600;"&gt;Jawab :&lt;/span&gt;(1992+1993+1994+…+1999)mod 2000 &lt;span style="font-size: 0pt;"&gt;&lt;/span&gt;= (-8-7-6-5-4-3-2-1) mod 2000&lt;br /&gt;&lt;span style="font-size: 0pt;"&gt;&lt;/span&gt;&lt;span style="color: white;"&gt;______&lt;/span&gt;= &lt;v:stroke joinstyle="miter"&gt;&lt;v:f eqn="if lineDrawn pixelLineWidth 0"&gt;&lt;v:f eqn="sum @0 1 0"&gt;&lt;v:f eqn="sum 0 0 @1"&gt;&lt;v:f eqn="prod @2 1 2"&gt;&lt;v:f eqn="prod @3 21600 pixelWidth"&gt;&lt;v:f eqn="prod @3 21600 pixelHeight"&gt;&lt;v:f eqn="sum @0 0 1"&gt;&lt;v:f eqn="prod @6 1 2"&gt;&lt;v:f eqn="prod @7 21600 pixelWidth"&gt;&lt;v:f eqn="sum @8 21600 0"&gt;&lt;v:f eqn="prod @7 21600 pixelHeight"&gt;&lt;v:f eqn="sum @10 21600 0"&gt;&lt;v:path connecttype="rect" extrusionok="f" gradientshapeok="t"&gt;&lt;o:lock aspectratio="t" ext="edit"&gt;&lt;v:imagedata src="file:///C:%5CDOCUME%7E1%5CADMINI%7E1%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image001.wmz" title=""&gt;(-36)mod 2000 = ((&lt;span style="position: relative; top: 2pt;"&gt;&lt;v:shape id="_x0000_i1026" ole="" type="#_x0000_t75"&gt; -1&lt;v:imagedata src="file:///C:%5CDOCUME%7E1%5CADMINI%7E1%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image003.wmz" title=""&gt;&lt;/v:imagedata&gt;&lt;/v:shape&gt;&lt;/span&gt;)*2000+1964)mod 2000 = 1964 mod 2000 = 1964&lt;/v:imagedata&gt;&lt;/o:lock&gt;&lt;/v:path&gt;&lt;/v:f&gt;&lt;/v:f&gt;&lt;/v:f&gt;&lt;/v:f&gt;&lt;/v:f&gt;&lt;/v:f&gt;&lt;/v:f&gt;&lt;/v:f&gt;&lt;/v:f&gt;&lt;/v:f&gt;&lt;/v:f&gt;&lt;/v:f&gt;&lt;/v:stroke&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="color: #993300; font-weight: bold; line-height: 150%; text-align: justify;"&gt;&lt;span style="font-size: 130%;"&gt;Kaidah 3: Lagi-lagi, Perkalian juga linearitas modulo.&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="font-weight: bold; line-height: 150%; text-align: center;"&gt;(a*b) mod n = ((a mod n) * (b mod n)) mod n&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 150%; text-align: justify;"&gt;Bukti:&lt;br /&gt;&lt;span style="color: #006600;"&gt;(a*b) mod n = ((pn + c)*(qn + d))mod n = (pqn&lt;sup&gt;2&lt;/sup&gt; +dpn+cqn+cd)mod n = cd mod n. &lt;o:p&gt;&lt;/o:p&gt;Karena c= a mod n &lt;/span&gt;&lt;b style="color: #006600;"&gt;dan&lt;/b&gt;&lt;span style="color: #006600;"&gt; d = b mod n, maka rumus di atas terbukti.&lt;/span&gt;&lt;br /&gt;(Note: p dan q adalah bil. bulat)&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 150%; text-align: justify;"&gt;&lt;span style="color: #006600;"&gt;Soal 6:&lt;/span&gt; Berapakah sisa &lt;span style="font-family: arial;"&gt;(4*6) &lt;/span&gt;dibagi &lt;span style="font-family: arial;"&gt;5&lt;/span&gt;?&lt;br /&gt;&lt;span style="color: #006600;"&gt;Jawab:&lt;/span&gt; &lt;span style="font-family: arial;"&gt;(4*6) mod 5 = ((4 mod 5)*(6 mod 5)) mod 5 = (4*1) mod 5 = 4 mod 5 = 4&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 150%; text-align: justify;"&gt;&lt;span style="color: #006600;"&gt;Soal 7:&lt;/span&gt; Berapakah digit terakhir dari&lt;span style="font-family: arial;"&gt; (1996*1997*1998*1999)&lt;/span&gt;?&lt;br /&gt;(Hint: mengenai digit terakhir, artinya sama dengan “berapakah sisanya jika dibagi 10”)&lt;br /&gt;&lt;span style="color: #006600;"&gt;Jawab:&lt;/span&gt;&lt;span style="color: #006600;"&gt; &lt;/span&gt;&lt;span style="font-family: arial;"&gt;(1996*1997*1998*1999) mod 10 = (6*7*8*9) mod 10 =(42*72) mod 10 =(2*2)mod 10 = 4&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="color: #993300; font-weight: bold;"&gt;&lt;span style="font-size: 130%;"&gt;Kaidah 4: Modulo Bentuk Pangkat&lt;/span&gt;&lt;/span&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;&lt;span style="color: #993300;"&gt;&lt;span style="font-size: 130%;"&gt;. Ini sama Saja Dengan Perkalian.!!&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: georgia; font-weight: bold;"&gt;a&lt;/span&gt;&lt;sup style="font-family: georgia; font-weight: bold;"&gt;b&lt;/sup&gt;&lt;span style="font-family: georgia; font-weight: bold;"&gt; mod n = ((a mod n)&lt;/span&gt;&lt;sup style="font-family: georgia; font-weight: bold;"&gt;b&lt;/sup&gt;&lt;span style="font-family: georgia; font-weight: bold;"&gt;&lt;span style="font-family: georgia;"&gt;)mod n , b adalah bil.bulat&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="color: #006600;"&gt;Soal 8:&lt;/span&gt; Berapakah sisa &lt;span style="font-family: arial;"&gt;3&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;1000&lt;/sup&gt; dibagi 4?&lt;br /&gt;&lt;span style="color: #006600;"&gt;Jawab:&lt;/span&gt; &lt;span style="font-family: arial;"&gt;3&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;1000&lt;/sup&gt;&lt;span style="font-family: arial;"&gt; mod 4 = ((1*4-1)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;1000&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;)) mod 4 = 1 mod 4 =1&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #006600;"&gt;Soal 9:&lt;/span&gt;Berapakah sisa jika 3&lt;sup&gt;2009 &lt;/sup&gt;jika dibagi 41?&lt;br /&gt;&lt;span style="color: #006600;"&gt;Jawab: &lt;/span&gt;&lt;span style="font-family: arial;"&gt;(3&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;2009&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;) mod 41 = (9&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;1004&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;*3) mod 41 = (81&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;502&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;*3) mod 41 = ((41*2-1)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;502&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;*3)mod 41&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: arial;"&gt;&lt;span style="color: white;"&gt;______&lt;/span&gt;= ((-1)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;502&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;*3)mod 41 = (1*3)mod 41 = 3 mod 41 = 3&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #006600;"&gt;Soal 10:&lt;/span&gt; Apakah&lt;span style="font-family: courier new;"&gt; 54&lt;/span&gt;&lt;sup style="font-family: courier new;"&gt;54&lt;/sup&gt;&lt;span style="font-family: courier new;"&gt; + 55&lt;/span&gt;&lt;sup style="font-family: courier new;"&gt;55&lt;/sup&gt;&lt;span style="font-family: courier new;"&gt; + 56&lt;/span&gt;&lt;sup style="font-family: courier new;"&gt;56&lt;/sup&gt;&lt;span style="font-family: courier new;"&gt; &lt;/span&gt;habis dibagi 7?&lt;br /&gt;(Hint: jika menggunakan modulo, cek apakah sisanya 0 atau bukan)&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #006600;"&gt;Jawab:&lt;/span&gt; &lt;span style="font-family: arial;"&gt;(54&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;54&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;+55&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;55&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;+56&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;56&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;)mod 7&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= (54&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;54&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;mod 7+ 55&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;55&lt;/sup&gt;&lt;span style="font-family: arial;"&gt; mod 7+ 56&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;56&lt;/sup&gt;&lt;span style="font-family: arial;"&gt; mod 7)mod 7&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= ((7*7+5)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;54&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;mod 7+ (8*7-1)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;55&lt;/sup&gt;&lt;span style="font-family: arial;"&gt; mod 7+ (8*7+0)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;56&lt;/sup&gt;&lt;span style="font-family: arial;"&gt; mod 7)mod 7&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= (5&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;54&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;mod 7+ (-1)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;55&lt;/sup&gt;&lt;span style="font-family: arial;"&gt; mod 7+ 0 mod 7)mod 7&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= (5&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;54&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;mod 7+ 6)mod 7&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= (25&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;27&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;mod 7+ 6)mod 7&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= ((3*7+4)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;27&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;mod 7+ 6)mod 7&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= ((4)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;3*9&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;mod 7+ 6)mod 7&lt;br /&gt;&lt;/span&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= ((64)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;9&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;mod 7+ 6)mod 7&lt;br /&gt;&lt;/span&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= ((7*9+1)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;9&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;mod 7+ 6)mod 7&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= (1&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;9&lt;/sup&gt;&lt;span style="font-family: arial;"&gt;mod 7+ 6)mod 7&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= 7 mod 7&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;_____&lt;/span&gt;&lt;span style="font-family: arial;"&gt;= 0 &lt;/span&gt;&lt;span style="color: white;"&gt;&lt;span style="font-family: arial;"&gt;_____&lt;/span&gt;_______&lt;/span&gt;Karena, sisanya 0, maka dapat habis dibagi 7.&lt;br /&gt;(Thx for ac for the correction.. ^^)&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;Penyelesaian modulo dapat diselesaikan dengan berbagai cara. Misalnya no.8, dapat dijawab dengan cara lain: &lt;span style="font-family: arial;"&gt;3&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;1000&lt;/sup&gt;&lt;span style="font-family: arial;"&gt; mod 4 = 9&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;500&lt;/sup&gt;&lt;span style="font-family: arial;"&gt; mod 4 = (2*4+1)&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;500&lt;/sup&gt;&lt;span style="font-family: arial;"&gt; mod 4 = 1&lt;/span&gt;&lt;sup style="font-family: arial;"&gt;500&lt;/sup&gt;&lt;span style="font-family: arial;"&gt; mod 4 = 1 mod 4 = 1.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;======================================================================&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;Bentuk Lain&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Notasi yang kita gunakan di sini adalah notasi "=". Untuk selanjutnya, kita akan sering menemui bentuk seperti ini:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379451803779199554" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sqem6fqX8kI/AAAAAAAAHRk/IQA1QbRFQyA/s400/2.gif" style="vertical-align: -3pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Contoh:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379451797843329426" src="http://3.bp.blogspot.com/_2NtcJubvofY/Sqem6JjJwZI/AAAAAAAAHRc/QxRcm0dt2go/s400/3.gif" style="vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;/div&gt;yang artinya akan sama seperti bentuk yang kita pelajari sebelumnya, yaitu:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379451792630324994" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sqem52IRnwI/AAAAAAAAHRU/Cm1HHaA5CPs/s400/4.gif" style="vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Bentuk yang lebih dipakai adalah &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379451803779199554" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sqem6fqX8kI/AAAAAAAAHRk/IQA1QbRFQyA/s400/2.gif" style="vertical-align: -3pt;" /&gt; karena bersifat umum dan internasional.&lt;br /&gt;======================================================================&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;Operasi-Operasi Terhadap Kongruensi Modulo&lt;/span&gt; &lt;span style="font-weight: bold;"&gt;pada Kedua Ruas&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Jika kita sudah menemukan bentuk &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379451803779199554" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sqem6fqX8kI/AAAAAAAAHRk/IQA1QbRFQyA/s400/2.gif" style="vertical-align: -3pt;" /&gt;, kita dapat mengolahnya dengan penjumlahan, pengurangan, perkalian, ataupun pembagian terhadap kedua ruas..&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #990000; font-weight: bold;"&gt;Penjumlahan Kedua Ruas:&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379451803779199554" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sqem6fqX8kI/AAAAAAAAHRk/IQA1QbRFQyA/s400/2.gif" style="vertical-align: -3pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Jika kedua ruas ditambah dengan d,maka hasilnya adalah:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379453475489526450" src="http://4.bp.blogspot.com/_2NtcJubvofY/SqeobzRLMrI/AAAAAAAAHRs/B9-Ju76lXq0/s400/5.gif" style="vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="font-weight: bold;"&gt;Contoh:&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379454248200044930" src="http://3.bp.blogspot.com/_2NtcJubvofY/SqepIx1uAYI/AAAAAAAAHR8/vbMPxeFmIyI/s400/6.gif" style="vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Kedua ruas ditambah 4, hasilnya:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379454247032910178" src="http://4.bp.blogspot.com/_2NtcJubvofY/SqepItfc8WI/AAAAAAAAHR0/QtB0d8pIsDM/s400/7.gif" style="vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Dapat dicek bahwa pernyataan terakhir adalah Benar, karena 14 = 3 x 3 + 5.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #990000; font-weight: bold;"&gt;Pengurangan Kedua Ruas:&lt;/span&gt;&lt;br /&gt;(sama seperti penjumlahan)&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379451803779199554" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sqem6fqX8kI/AAAAAAAAHRk/IQA1QbRFQyA/s400/2.gif" style="vertical-align: -3pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Jika kedua ruas dikurang dengan d,maka hasilnya adalah:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379454988673232018" src="http://3.bp.blogspot.com/_2NtcJubvofY/Sqepz4USLJI/AAAAAAAAHSE/TQ9ZJbmuYds/s400/8.gif" style="vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="font-weight: bold;"&gt;Contoh:&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379454248200044930" src="http://3.bp.blogspot.com/_2NtcJubvofY/SqepIx1uAYI/AAAAAAAAHR8/vbMPxeFmIyI/s400/6.gif" style="vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Kedua ruas dikurang 2, maka hasilnya:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379455341259662242" src="http://3.bp.blogspot.com/_2NtcJubvofY/SqeqIZzcI6I/AAAAAAAAHSM/SGSMprkuPE8/s400/9.gif" style="vertical-align: -4pt;" /&gt;&lt;/div&gt;Dapat dicek bahwa pernyataan terakhir adalah Benar, karena 8 = 3 x 3 -1.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #990000; font-weight: bold;"&gt;Perkalian Kedua Ruas:&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379451803779199554" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sqem6fqX8kI/AAAAAAAAHRk/IQA1QbRFQyA/s400/2.gif" style="vertical-align: -3pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Jika kedua ruas dikali dengan d, maka hasilnya adalah:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379456080836637154" src="http://4.bp.blogspot.com/_2NtcJubvofY/Sqeqzc8VMeI/AAAAAAAAHSU/gSMaPh1xkF4/s400/10.gif" style="vertical-align: -3pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Contoh:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379456825416937586" src="http://3.bp.blogspot.com/_2NtcJubvofY/SqereyuG8HI/AAAAAAAAHSk/cdRpiStnvHY/s400/11.gif" style="vertical-align: -3pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Kalikan 2, hasilnya:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379456819976367922" src="http://1.bp.blogspot.com/_2NtcJubvofY/Sqereec-bzI/AAAAAAAAHSc/KgfZ0dowflE/s400/12.gif" style="vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #990000; font-weight: bold;"&gt;Pembagian Kedua Ruas:&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379456080836637154" src="http://4.bp.blogspot.com/_2NtcJubvofY/Sqeqzc8VMeI/AAAAAAAAHSU/gSMaPh1xkF4/s400/10.gif" style="vertical-align: -3pt;" /&gt;&lt;/div&gt;Jika kedua ruas dibagi dengan d, maka hasilnya adalah:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379457600183350898" src="http://1.bp.blogspot.com/_2NtcJubvofY/SqesL480NnI/AAAAAAAAHSs/47R4xAN2XeY/s400/13.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Bukti:&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379456080836637154" src="http://4.bp.blogspot.com/_2NtcJubvofY/Sqeqzc8VMeI/AAAAAAAAHSU/gSMaPh1xkF4/s400/10.gif" style="vertical-align: -3pt;" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380485109636443410" src="http://1.bp.blogspot.com/_2NtcJubvofY/SqtSsz8orRI/AAAAAAAAHbc/C7q7iE_Leq4/s400/1.gif" style="vertical-align: -3pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380485103933488114" src="http://3.bp.blogspot.com/_2NtcJubvofY/SqtSses8e_I/AAAAAAAAHbU/fpbau2aR3X0/s400/2.gif" style="vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380485093322106258" src="http://4.bp.blogspot.com/_2NtcJubvofY/SqtSr3K_pZI/AAAAAAAAHbM/atk4W8zfdAA/s400/3.gif" style="vertical-align: -5pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380485083064466770" src="http://3.bp.blogspot.com/_2NtcJubvofY/SqtSrQ9YfVI/AAAAAAAAHbE/Y0HaPC7bTL4/s400/4.gif" style="vertical-align: -12pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380487282308867586" src="http://1.bp.blogspot.com/_2NtcJubvofY/SqtUrRyG5gI/AAAAAAAAHcE/OdHL0ykNx8I/s400/10.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Kita tahu bahwa jika &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380484953577817106" src="http://3.bp.blogspot.com/_2NtcJubvofY/SqtSjulXBBI/AAAAAAAAHas/f9joA22tchM/s400/7.gif" style="vertical-align: -5pt;" /&gt;, maka &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380484944328204690" src="http://3.bp.blogspot.com/_2NtcJubvofY/SqtSjMIFIZI/AAAAAAAAHak/tQB7Je7c390/s400/8.gif" style="vertical-align: -5pt;" /&gt; atau &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380484933781519794" src="http://3.bp.blogspot.com/_2NtcJubvofY/SqtSik1jfbI/AAAAAAAAHac/4cWbmaj2l4g/s400/9.gif" style="vertical-align: -5pt;" /&gt;.&lt;br /&gt;Karena &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380484965939179618" src="http://1.bp.blogspot.com/_2NtcJubvofY/SqtSkcoicGI/AAAAAAAAHa8/R0_BljLy5Q4/s400/5.gif" style="vertical-align: -12pt;" /&gt; dan &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380484958585469090" src="http://3.bp.blogspot.com/_2NtcJubvofY/SqtSkBPRuKI/AAAAAAAAHa0/k3Ms9bkmHco/s400/6.gif" style="vertical-align: -12pt;" /&gt; koprima, maka &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380487280591507138" src="http://4.bp.blogspot.com/_2NtcJubvofY/SqtUrLYqDsI/AAAAAAAAHb8/rlK8VU9r4as/s400/11.gif" style="vertical-align: -13pt;" /&gt;.&lt;br /&gt;Akibatnya:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380487275875788402" src="http://2.bp.blogspot.com/_2NtcJubvofY/SqtUq50V5nI/AAAAAAAAHb0/i-TPCrQBt2k/s400/12.gif" style="vertical-align: -12pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380487265509700146" src="http://2.bp.blogspot.com/_2NtcJubvofY/SqtUqTM38jI/AAAAAAAAHbs/G7ff_7EvPb4/s400/13.gif" style="vertical-align: -12pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5380487259448708594" src="http://1.bp.blogspot.com/_2NtcJubvofY/SqtUp8n0jfI/AAAAAAAAHbk/EHKssBOQjx8/s400/14.gif" style="vertical-align: -12pt;" /&gt;&lt;br /&gt;TERBUKTI.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Contoh 1:&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379458705912536594" src="http://3.bp.blogspot.com/_2NtcJubvofY/SqetMQHMnhI/AAAAAAAAHTM/ES2g7Kd6EeQ/s400/16.gif" style="vertical-align: -3pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Bagi kedua ruas dengan 5:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379458494942130978" src="http://4.bp.blogspot.com/_2NtcJubvofY/Sqes_-L7syI/AAAAAAAAHTE/ZgVsnRqgbKY/s400/17.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379458485239302130" src="http://1.bp.blogspot.com/_2NtcJubvofY/Sqes_aCmR_I/AAAAAAAAHS8/Ba_dyY_tvks/s400/18.gif" style="vertical-align: -12pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379458481643151522" src="http://3.bp.blogspot.com/_2NtcJubvofY/Sqes_MpNYKI/AAAAAAAAHS0/Uab8iQo8a_s/s400/19.gif" style="vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="font-weight: bold;"&gt;&lt;br /&gt;&lt;br /&gt;Contoh 2:&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379459376740468194" src="http://1.bp.blogspot.com/_2NtcJubvofY/SqetzTJCheI/AAAAAAAAHTs/99kIOlxwpP4/s400/20.gif" style="vertical-align: -4pt;" /&gt;&lt;br /&gt;&lt;/div&gt;Bagi kedua ruas dengan 2:&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379459369764005250" src="http://3.bp.blogspot.com/_2NtcJubvofY/Sqety5JuJYI/AAAAAAAAHTk/Jqcpq4A_JJs/s400/21.gif" style="vertical-align: -13pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379459365373361762" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sqetyoy6PmI/AAAAAAAAHTc/us2JM5mNjio/s400/22.gif" style="vertical-align: -12pt;" /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5379459362731031458" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sqetye87e6I/AAAAAAAAHTU/aRtxApaLAxU/s400/23.gif" style="vertical-align: -3pt;" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-3625473006115610175?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/3625473006115610175/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=3625473006115610175' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/3625473006115610175'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/3625473006115610175'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/modulo.html' title='MODULO'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_2NtcJubvofY/Sqem6fqX8kI/AAAAAAAAHRk/IQA1QbRFQyA/s72-c/2.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-2055807108727873148</id><published>2010-01-11T21:20:00.000-08:00</published><updated>2010-01-11T21:20:42.250-08:00</updated><title type='text'>SILABUS dan RPP Kelas SD IB</title><content type='html'>&lt;a href="http://www.2shared.com/file/10614607/63e23600/SILABUS_penjumlahan_KELAS_IB.html"&gt;Silabus Penjumlahan&lt;/a&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614691/5b43287c/41_online.html"&gt;RPP 4.1&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.blogger.com/goog_1263272907945"&gt;RPP 4.2&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614702/124aa8b8/43_online.html"&gt;RPP 4.3&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614710/e55ff8d5/44_online.html"&gt;RPP 4.4&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614714/e2323ccc/45_online.html"&gt;RPP 4.5&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614728/c0a92324/46_online.html"&gt;RPP 4.6&lt;/a&gt;&lt;br /&gt;&lt;/li&gt;&lt;/ul&gt;&lt;a href="http://www.2shared.com/file/10614600/fd86a3a3/SILABUS_Berat_IB.html"&gt;Silabus Materi Berat&lt;/a&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614712/b5199f9/51_online.html"&gt;RPP 5.1&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614717/7b3b6d76/52_online.html"&gt;RPP 5.2&lt;/a&gt;&lt;br /&gt;&lt;/li&gt;&lt;/ul&gt;&lt;a href="http://www.2shared.com/file/10614674/b5aaf17d/SILABUS_datar_KELAS_IB.html"&gt;Silabus Materi datar&lt;/a&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614678/bc1cbd56/61_online.html"&gt;RPP 6.1&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614680/355f29ab/62_online.html"&gt;RPP 6.2&lt;/a&gt;&lt;br /&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-2055807108727873148?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/2055807108727873148/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=2055807108727873148' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/2055807108727873148'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/2055807108727873148'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/silabus-dan-rpp-kelas-sd-ib.html' title='SILABUS dan RPP Kelas SD IB'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-5960565553337767685</id><published>2010-01-11T21:07:00.000-08:00</published><updated>2010-01-12T19:05:53.647-08:00</updated><title type='text'>BERAT Kelas SD IB</title><content type='html'>Perhatikan gambar dibawah Ini dan sebutkan apa nama gambar dibawah ini dan kegunaannya?&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;a href="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S0v_6p7jqPI/AAAAAAAAAB0/mymiVXKsjW8/s1600-h/diet_timbangan.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S0v_6p7jqPI/AAAAAAAAAB0/mymiVXKsjW8/s320/diet_timbangan.jpg" /&gt;&lt;/a&gt;&lt;a href="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S0wABu8O4PI/AAAAAAAAACE/SSRgfY97SqI/s1600-h/timbangan.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S0wABu8O4PI/AAAAAAAAACE/SSRgfY97SqI/s320/timbangan.gif" /&gt;&lt;/a&gt;&amp;nbsp;&lt;a href="http://2.bp.blogspot.com/_eAFjoGDRRJ0/S0wAERYiUYI/AAAAAAAAACM/jtufswc-zbw/s1600-h/timbangan-khusus-toko-emas-150x150.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://2.bp.blogspot.com/_eAFjoGDRRJ0/S0wAERYiUYI/AAAAAAAAACM/jtufswc-zbw/s320/timbangan-khusus-toko-emas-150x150.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&amp;nbsp;&lt;a href="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S0v_-sqrBcI/AAAAAAAAAB8/RzrB0QuRlxs/s1600-h/smic-balance-small.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S0v_-sqrBcI/AAAAAAAAAB8/RzrB0QuRlxs/s320/smic-balance-small.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;Ukurlah berat-berat benda dibawah ini:&lt;br /&gt;&lt;/div&gt;&lt;ol&gt;&lt;li&gt;5 buah buku tulis &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; :&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/li&gt;&lt;li&gt;6 buah kapur tulis&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp; :&lt;/li&gt;&lt;li&gt;7 buah uang logam Rp. 500 &amp;nbsp; :&lt;br /&gt;&lt;/li&gt;&lt;li&gt;2 buah pensil&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; :&lt;/li&gt;&lt;li&gt;4 buah &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; : &lt;br /&gt;&lt;/li&gt;&lt;/ol&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;Download&lt;br /&gt;&lt;/div&gt;&lt;ol&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614542/75a2b9d2/12_online.html"&gt;Materi 1,&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614543/2a58944/1_membandingkan_berat_benda.html"&gt;Materi 2,&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614539/ad31f69d/2Mengukur_berat_benda_dengan_s.html"&gt;Materi 3&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.2shared.com/file/10614612/a93f3ce/soal_cerita.html"&gt;Ulangan Harian&lt;/a&gt;&lt;br /&gt;&lt;/li&gt;&lt;/ol&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-5960565553337767685?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/5960565553337767685/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=5960565553337767685' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/5960565553337767685'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/5960565553337767685'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/berat-kelas-ib.html' title='BERAT Kelas SD IB'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_eAFjoGDRRJ0/S0v_6p7jqPI/AAAAAAAAAB0/mymiVXKsjW8/s72-c/diet_timbangan.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-5773460222996378565</id><published>2010-01-11T20:49:00.000-08:00</published><updated>2010-01-11T20:49:18.788-08:00</updated><title type='text'>Bilangan Prima dan Komposit</title><content type='html'>&lt;span class="fullpost"&gt;Bilangan prima adalah bilangan asli yang hanya dapat dibagi oleh bilangan itu sendiri dan satu. Dengan perkataan lain, bilangan prima hanya mempunyai 2 faktor. Misalnya:2,3,5,7,11,.... Bilangan asli yang memiliki lebih dari 2 faktor disebut bilangan komposit (majemuk).&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;Teorema Eratosthenes:&lt;/span&gt;&lt;br /&gt;Untuk setiap bilangan komposit &lt;span style="font-weight: bold;"&gt;n&lt;/span&gt;, pasti ada bilangan prima &lt;span style="font-weight: bold;"&gt;p&lt;/span&gt; dimana p &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5361947083740853154" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sml2dr7Qs6I/AAAAAAAAFlY/kV6F0z8OXRs/s400/1.gif" style="vertical-align: -4pt;" /&gt; &lt;img alt="\sqrt{\text{n}}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Csqrt%7B%5Ctext%7Bn%7D%7D" style="vertical-align: -2pt;" title="\sqrt{\text{n}}" /&gt; sehingga p &lt;img alt="|" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%7C" style="vertical-align: -8pt;" title="|" /&gt; n.&lt;br /&gt;Teorema ini dapat digunakan untuk mempermudah dalam mengecek suatu bilangan itu prima atau komposit.&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;Contoh Soal 1:&lt;/span&gt;&lt;br /&gt;Tentukan bilangan-blangan berikut merupakan bilangan prima atau komposit:&lt;br /&gt;a. 191&lt;br /&gt;b. 323&lt;br /&gt;c. 599&lt;br /&gt;&lt;br /&gt;&lt;span style="color: #006600; font-weight: bold;"&gt;Jawab:&lt;/span&gt;&lt;br /&gt;a. Bilangan prima yang &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5361947083740853154" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sml2dr7Qs6I/AAAAAAAAFlY/kV6F0z8OXRs/s400/1.gif" style="vertical-align: -4pt;" /&gt; &lt;img alt="\sqrt{\text{191}}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Csqrt%7B%5Ctext%7B191%7D%7D" style="vertical-align: -2pt;" title="\sqrt{\text{191}}" /&gt; adalah 2,3,5,7,11,13. Karena tidak ada dari bilangan-bilangan prima 2,3,5,7,11,13 yang dapat membagi 191, maka 191 merupakan bilangan PRIMA.&lt;br /&gt;b. Bilangan prima yang &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5361947083740853154" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sml2dr7Qs6I/AAAAAAAAFlY/kV6F0z8OXRs/s400/1.gif" style="vertical-align: -4pt;" /&gt;&lt;img alt="\sqrt{\text{323}}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Csqrt%7B%5Ctext%7B323%7D%7D" style="vertical-align: -2pt;" title="\sqrt{\text{323}}" /&gt; adalah 2,3,5,7,11,13, dan 17.. Karena 17 &lt;img alt="|" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%7C" style="vertical-align: -8pt;" title="|" /&gt; 323, maka 323 adalah bilangan KOMPOSIT.&lt;br /&gt;c. Bilangan prima yang &lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5361947083740853154" src="http://2.bp.blogspot.com/_2NtcJubvofY/Sml2dr7Qs6I/AAAAAAAAFlY/kV6F0z8OXRs/s400/1.gif" style="vertical-align: -4pt;" /&gt;&lt;img alt="\sqrt{\text{599}}" src="http://www.forkosh.dreamhost.com/mathtex.cgi?%5Csqrt%7B%5Ctext%7B599%7D%7D" style="vertical-align: -2pt;" title="\sqrt{\text{599}}" /&gt; adalah 2,3,5,7,11,13,17,19,dan 23. Karena tidak ada dari bilangan-bilangan prima 2,3,5,7,11,13,17,19, dan 23 yang dapat membagi 599, maka 599 merupakan bilangan PRIMA.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-5773460222996378565?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/5773460222996378565/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=5773460222996378565' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/5773460222996378565'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/5773460222996378565'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/bilangan-prima-dan-komposit.html' title='Bilangan Prima dan Komposit'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_2NtcJubvofY/Sml2dr7Qs6I/AAAAAAAAFlY/kV6F0z8OXRs/s72-c/1.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-4198130565981279766</id><published>2010-01-11T20:46:00.000-08:00</published><updated>2010-01-12T19:05:53.651-08:00</updated><title type='text'>BANGUN DATAR  SD  kelas I B</title><content type='html'>BANGUN DATAR&lt;br /&gt;1.Pengertian Bangun Datar&lt;br /&gt;Bangun Datar merupakan bangun dua dimensi. Maksudnya adalah tidak memiliki ruang hanya sebuah bidang datar saja.&lt;br /&gt;2.Macam-macam Bangun Datar&lt;br /&gt;Jenis bangun datar bermacam-macam, antara lain persegi, persegi panjang, segitiga, jajar genjang, segi lima, layang-layang, belah ketupat, trapesium dan lingkaran.&lt;br /&gt;a.Lingkaran dan Jajargenjang&lt;br /&gt;Lingkaran adalah himpunan semua titik pada bidang dalam jarak tertentu, yang disebut jari-jari, dari suatu titik tertentu, yang disebut pusat.&lt;br /&gt;Jajar Genjang adalah suatu bangun datar yang terbentuk oleh segitiga dengan bayangannya jika diputar setengah putaran pada salah satu sisi yang dimilikinya.&lt;br /&gt;b.Persegi dan Belah Ketupat&lt;br /&gt;Persegi adalah bangun datar yang memiliki empat buah sisi sama panjang.&lt;br /&gt;Belah Ketupat adalah bangun datar dua dimensi yang dibentuk oleh empat buah rusuk yang sama panjang, dan memiliki dua pasang sudut bukan siku-siku yang masing-masing sama besar dengan sudut di hadapannya.&lt;br /&gt;c.Persegi Panjang dan Layang-layang&lt;br /&gt;Persegi Panjang adalah bangun datar mirip bujur sangkar namun dua sisi yang berhadapan lebih pendek atau lebih panjang dari dua sisi yang lain. Dua sisi yang panjang disebut panjang, sedangkan yang pendek disebut lebar.&lt;br /&gt;Layang-layang adalah bangun datar dua dimensi yang dibentuk oleh dua pasang rusuk yang masing-masing pasangannya sama panjang dan saling membentuk sudut.&lt;br /&gt;d.Segitiga dan Segilima&lt;br /&gt;Segitiga adalah nama suatu bentuk yang dibuat dari tiga sisi yang berupa garis lurus dan tiga sudut.&lt;br /&gt;Segilima adalah bangun datar dengan 5 sisi yang sama panjang.&lt;br /&gt;e.Trapesium&lt;br /&gt;Trapesium adalah bangun datar dua dimensi yang dibentuk oleh empat buah rusuk yang dua diantaranya saling sejajar namun tidak sama panjang.&lt;br /&gt;&lt;br /&gt;DOWNLOAD &lt;a href="http://www.2shared.com/file/10614322/277562e6/materi.html"&gt;Materi&lt;/a&gt;, &lt;a href="http://www.2shared.com/file/10614296/c22e1503/tugas_1.html"&gt;Tugas 1&lt;/a&gt;, &lt;a href="http://www.2shared.com/file/10614301/8c4a51de/tugas_2.html"&gt;tugas 2&lt;/a&gt;,&lt;a href="http://www.2shared.com/file/10614307/6529f4eb/tugas_3.html"&gt; tugas 3&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-4198130565981279766?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/4198130565981279766/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=4198130565981279766' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/4198130565981279766'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/4198130565981279766'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/bangun-datar-kelas-i-b.html' title='BANGUN DATAR  SD  kelas I B'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-3904506855925340027</id><published>2010-01-11T20:34:00.001-08:00</published><updated>2010-01-11T21:39:43.148-08:00</updated><title type='text'>Bangun Datar SD IB</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S0v8b_Sq8BI/AAAAAAAAABs/sEhkOpa4U9g/s1600-h/445px-bermuda_triangle_ltsvg.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_eAFjoGDRRJ0/S0v8b_Sq8BI/AAAAAAAAABs/sEhkOpa4U9g/s320/445px-bermuda_triangle_ltsvg.png" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-3904506855925340027?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/3904506855925340027/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=3904506855925340027' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/3904506855925340027'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/3904506855925340027'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/bangun-datar-sd-ib.html' title='Bangun Datar SD IB'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_eAFjoGDRRJ0/S0v8b_Sq8BI/AAAAAAAAABs/sEhkOpa4U9g/s72-c/445px-bermuda_triangle_ltsvg.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-1552010459230260078</id><published>2010-01-11T20:29:00.000-08:00</published><updated>2010-01-11T20:29:53.785-08:00</updated><title type='text'>Penjumlahan Dan Pengurangan</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_eAFjoGDRRJ0/S0v3lQ32yJI/AAAAAAAAABk/QQXlR_iI_IA/s1600-h/ayam.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/_eAFjoGDRRJ0/S0v3lQ32yJI/AAAAAAAAABk/QQXlR_iI_IA/s320/ayam.jpg" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;a href="http://www.2shared.com/file/10614265/dcbf5876/a-a-aritmetikalkp-bag1.html"&gt;lihat selanjutnya &lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-1552010459230260078?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/1552010459230260078/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=1552010459230260078' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/1552010459230260078'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/1552010459230260078'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/penjumlahan-dan-pengurangan-hingga-99.html' title='Penjumlahan Dan Pengurangan'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_eAFjoGDRRJ0/S0v3lQ32yJI/AAAAAAAAABk/QQXlR_iI_IA/s72-c/ayam.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-22484434278370970</id><published>2010-01-07T22:58:00.001-08:00</published><updated>2010-01-12T19:05:53.656-08:00</updated><title type='text'>TIK dalam Pendidikan dan Pembelajaran</title><content type='html'>&lt;div style="color: magenta; font-family: 'Courier New',Courier,monospace;"&gt;&lt;style&gt;&lt;!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";}@page Section1 {size:612.0pt 792.0pt; margin:72.0pt 90.0pt 72.0pt 90.0pt; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;}div.Section1 {page:Section1;} &lt;/style&gt;&lt;span style="font-size: 12pt;"&gt; &lt;b&gt;Interaksi antara guru dan siswa tidak hanya dilakukan melalui hubungan tatap muka, tetapi juga dapat dilakukan melalui hubungan jarak jauh dari berbagai sumber (cyber space). Ini kemudian berkembang menjadi cyber teaching (pengajaran maya). Kemudian, istilah yang makin populer pada saat ini adalah e-learning. Ini adalah suatu model pembelajaran dengan menggunakan media teknologi komunikasi dan informasi, khususnya internet. Saat ini e-learning telah berkembang dalam berbagai model pembelajaran berbasis Teknologi Informasi dan Komunikasi (TIK) seperti, CBT (Computer Based Training), CBI (Computer Based Instruction), Distance Learning, Distance Education, CLE (Cybernetic Learning Environment), Desktop Videoconferencing, ILS (Integrated Learning Syatem), LCC (Learner-Cemterted Classroom), Teleconferencing, WBT (Web-Based Training), dsb&lt;/b&gt;.&lt;/span&gt;&lt;meta content="text/html; charset=utf-8" http-equiv="Content-Type"&gt;&lt;/meta&gt;&lt;meta content="Word.Document" name="ProgId"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Generator"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Originator"&gt;&lt;/meta&gt;&lt;link href="file:///C:%5CDOCUME%7E1%5CADMINI%7E1%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_filelist.xml" rel="File-List"&gt;&lt;/link&gt;&lt;style&gt;&lt;!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";}@page Section1 {size:612.0pt 792.0pt; margin:72.0pt 90.0pt 72.0pt 90.0pt; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;}div.Section1 {page:Section1;}--&gt;&lt;/style&gt;&lt;span lang="NO-BOK" style="font-size: 12pt;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt; &lt;/div&gt;&lt;b&gt;&lt;span style="color: magenta; font-family: &amp;quot;Courier New&amp;quot;,Courier,monospace;"&gt;&lt;span lang="NO-BOK" style="background-color: white; font-size: 12pt;"&gt;Satu bentuk produk TIK adalah internet yang berkembang pesat di penghujung abad 20 dan di ambang abad 21. Kehadirannya telah memberikan dampak yang cukup besar terhadap kehidupan umat manusia dalam berbagai aspek dan dimensi. Internet merupakan salah satu instrumen dalam era globalisasi yang menjadikan dunia menjadi transparan, terhubungkan dengan sangat mudah dan cepat, tanpa mengenal batas-batas kewilayahan atau kebangsaan. Melalui internet, setiap orang mendapatkan akses ke dunia global. Mereka dapat memperoleh informasi dalam berbagai bidang dan pada glirannya akan memberikan pengaruh dalam keseluruhan perilakunya.&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;span lang="NO-BOK" style="font-family: &amp;quot;Times New Roman&amp;quot;; font-size: 12pt;"&gt;&lt;span style="color: black;"&gt;&lt;span style="background-color: white; color: magenta;"&gt;&lt;b&gt;&lt;span style="color: magenta; font-family: &amp;quot;Courier New&amp;quot;,Courier,monospace;"&gt;selanjutny&lt;/span&gt;&lt;/b&gt;&lt;b&gt;&lt;span style="color: magenta; font-family: &amp;quot;Courier New&amp;quot;,Courier,monospace;"&gt;a&lt;/span&gt;&lt;span style="color: magenta; font-family: &amp;quot;Courier New&amp;quot;,Courier,monospace;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt; &lt;/span&gt;&lt;a href="http://www.blogger.com/goog_1263253216525" style="color: blue;"&gt;Klik disini &lt;/a&gt;&lt;/span&gt;&lt;a href="http://www.2shared.com/file/10597151/56e8e774/TIK_dalam_Pendidikan_dan.html"&gt;&lt;br style="color: black;" /&gt;&lt;/a&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-22484434278370970?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/22484434278370970/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=22484434278370970' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/22484434278370970'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/22484434278370970'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2010/01/tugas-i-media-pembelajaran-matematika.html' title='TIK dalam Pendidikan dan Pembelajaran'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-5856522330668325237</id><published>2009-12-27T02:34:00.000-08:00</published><updated>2010-01-07T22:52:34.069-08:00</updated><title type='text'>Mukhtamar Muhammadiyah ke-46</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_eAFjoGDRRJ0/Szc44P9ELrI/AAAAAAAAABA/EB_ZmmaJ3DQ/s1600-h/Logo-Muktamar-Muh-46.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5419863215570169522" src="http://2.bp.blogspot.com/_eAFjoGDRRJ0/Szc44P9ELrI/AAAAAAAAABA/EB_ZmmaJ3DQ/s320/Logo-Muktamar-Muh-46.jpg" style="cursor: pointer; float: left; height: 320px; margin: 0pt 10px 10px 0pt; width: 257px;" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-5856522330668325237?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/5856522330668325237/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=5856522330668325237' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/5856522330668325237'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/5856522330668325237'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2009/12/mukhtamar-muhammadiyah-ke-46.html' title='Mukhtamar Muhammadiyah ke-46'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_eAFjoGDRRJ0/Szc44P9ELrI/AAAAAAAAABA/EB_ZmmaJ3DQ/s72-c/Logo-Muktamar-Muh-46.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7303486070159066217.post-5004962007496744171</id><published>2009-12-25T19:51:00.000-08:00</published><updated>2010-01-07T22:54:34.144-08:00</updated><title type='text'>Sahabat</title><content type='html'>&lt;div style="color: #ff6666; text-align: center;"&gt;&lt;meta content="text/html; charset=utf-8" http-equiv="Content-Type"&gt;&lt;/meta&gt;&lt;meta content="Word.Document" name="ProgId"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Generator"&gt;&lt;/meta&gt;&lt;meta content="Microsoft Word 11" name="Originator"&gt;&lt;/meta&gt;&lt;link href="file:///C:%5CDOCUME%7E1%5CADMINI%7E1%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_filelist.xml" rel="File-List" style="font-family: verdana;"&gt;&lt;/link&gt;&lt;style&gt; &lt;!--  /* Style Definitions */  p.MsoNormal, li.MsoNormal, div.MsoNormal 	{mso-style-parent:""; 	margin:0cm; 	margin-bottom:.0001pt; 	mso-pagination:widow-orphan; 	font-size:12.0pt; 	font-family:"Times New Roman"; 	mso-fareast-font-family:"Times New Roman";} p 	{mso-margin-top-alt:auto; 	margin-right:0cm; 	mso-margin-bottom-alt:auto; 	margin-left:0cm; 	mso-pagination:widow-orphan; 	font-size:12.0pt; 	font-family:"Times New Roman"; 	mso-fareast-font-family:"Times New Roman";} @page Section1 	{size:612.0pt 792.0pt; 	margin:72.0pt 90.0pt 72.0pt 90.0pt; 	mso-header-margin:36.0pt; 	mso-footer-margin:36.0pt; 	mso-paper-source:0;} div.Section1 	{page:Section1;} --&gt; &lt;/style&gt;  &lt;br /&gt;&lt;/div&gt;&lt;div style="color: blue; font-family: verdana; text-align: center;"&gt;Sahabat…&lt;br /&gt;Telah lelahkah kakimu melangkah&lt;br /&gt;Karna yg sering kulihat kini adalah mata sayumu&lt;br /&gt;Dan yang menghias kini tambahan kerutan di dahimu&lt;br /&gt;Dan akhirnya..yang hadir hanyalah bayangmu &lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: blue; text-align: center;"&gt;&lt;/div&gt;&lt;div style="color: blue; font-family: verdana; text-align: center;"&gt;Sahabat..&lt;br /&gt;Tahukah kau, aku selalu merindumu&lt;br /&gt;Rindu kobar semangatmu ketika kita bicara tentang perjuangan agama&lt;br /&gt;Rindu ide jeniusmu kala kita merumuskan langkah-langkah dakwah&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: blue; text-align: center;"&gt;&lt;/div&gt;&lt;div style="color: blue; font-family: verdana; text-align: center;"&gt;Sahabat..&lt;br /&gt;Tahukah kau,&lt;br /&gt;sepi kini serambi tanpamu&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: blue; text-align: center;"&gt;&lt;/div&gt;&lt;div style="color: blue; font-family: verdana; text-align: center;"&gt;&lt;span lang="NO-BOK"&gt;Sahabat&lt;br /&gt;aku di sini kan menunggumu&lt;br /&gt;karna kuyakin bara semangatmu tak pernah padam&lt;br /&gt;Dan nanti..&lt;br /&gt;bersama kan kita wujudkan mimpi-mimpi kita&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: blue; text-align: center;"&gt;&lt;/div&gt;&lt;div style="color: #ff6666; font-family: verdana; text-align: center;"&gt;&lt;span lang="NO-BOK"&gt;&lt;span style="color: blue;"&gt;untuk semua sahabat, para mujahid/mujahidah..&lt;/span&gt;&lt;br style="color: blue;" /&gt;&lt;span style="color: blue;"&gt; Rapatkan kembali barisan, satukan tujuan..&lt;/span&gt;&lt;br style="color: blue;" /&gt;&lt;span style="color: blue;"&gt; Bakarlah semangatmu andai masih berupa sebatang kayu&lt;/span&gt;&lt;br style="color: blue;" /&gt;&lt;span style="color: blue;"&gt; Barakan kembali semangatmu yg mungkin telah jadi arang&lt;/span&gt;&lt;br style="color: blue;" /&gt;&lt;span style="color: blue;"&gt; Dan mari bersama kobarkan nyala dakwah kita&lt;/span&gt;&lt;br style="color: blue;" /&gt;&lt;span style="color: blue;"&gt; tuk jadi cahaya di tengah pekatnya malam!&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7303486070159066217-5004962007496744171?l=educationforlove.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://educationforlove.blogspot.com/feeds/5004962007496744171/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7303486070159066217&amp;postID=5004962007496744171' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/5004962007496744171'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7303486070159066217/posts/default/5004962007496744171'/><link rel='alternate' type='text/html' href='http://educationforlove.blogspot.com/2009/12/sahabat.html' title='Sahabat'/><author><name>Education For Love</name><uri>http://www.blogger.com/profile/05463174021242871970</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>
