Vektor Euklides: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
k menambah referensi |
Fitur saranan suntingan: 3 pranala ditambahkan. Tag: VisualEditor Suntingan perangkat seluler Suntingan peramban seluler Tugas pengguna baru Disarankan: tambahkan pranala |
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(6 revisi perantara oleh 4 pengguna tidak ditampilkan) | |||
Baris 1:
[[Berkas:Vector AB from A to B.svg|ka|jmpl|Sebuah vektor dari ''A'' ke ''B''.]]
'''Vektor''' '''spasial''' atau '''vektor
* {{OED|vector ''n.''}}
* {{cite web | author = Miller J. | year = 2007 | url = http://members.aol.com/jeff570/v.html | title = Earliest Known Uses of Some of the Words of Mathematics | accessdate = 2008-08-25 | archiveurl =
== Panjang ==
Baris 14:
:<math>\left\|\mathbf{a}\right\|=\sqrt{\mathbf{a}\cdot\mathbf{a}}.</math>
;Vektor satuan
[[Berkas:Vector normalization.svg|jmpl|ka|Normalisasi suatu vektor '''a''' menjadi vektor satuan '''â''']]
{{main|Vektor satuan}}
"Vektor satuan" (
Untuk menormalisasi suatu vektor '''a''' = [''a''<sub>1</sub>, ''a''<sub>2</sub>, ''a''<sub>3</sub>], bagilah vektor itu dengan panjangnya ||'''a'''||. Jadi:
Baris 24:
:<math>\mathbf{\hat{a}} = \frac{\mathbf{a}}{\left\|\mathbf{a}\right\|} = \frac{a_1}{\left\|\mathbf{a}\right\|}\mathbf{e}_1 + \frac{a_2}{\left\|\mathbf{a}\right\|}\mathbf{e}_2 + \frac{a_3}{\left\|\mathbf{a}\right\|}\mathbf{e}_3</math>
;[[Vektor nol]] (''null vector'')
{{main|Vektor nol}}
Baris 77:
== Daftar Pustaka ==
{{refbegin|1}}
{{cite book|title=Vector Analysis for Computer Graphics|url=https://archive.org/details/vectoranalysisfo00vinc_941|last=Vince|first=John|publisher=Springer|year=2007|isbn=978-1-84628-803-6|location=London|pages=[https://archive.org/details/vectoranalysisfo00vinc_941/page/n12 2]|ref={{sfnref|Vince|2007}}|url-status=live}}
== Pranala luar ==
Baris 83:
{{Wikibooks|Soal-Soal Fisika|Vektor}}
* {{id}} [http://www.gurumuda.com/vektor-skalar Besaran vektor dan skalar]
* {{en}} [http://wwwppd.nrl.navy.mil/nrlformulary/vector_identities.pdf Online vector identities] {{Webarchive|url=https://web.archive.org/web/20120801005307/http://wwwppd.nrl.navy.mil/nrlformulary/vector_identities.pdf |date=2012-08-01 }} ([[Portable Document Format|PDF]])
{{Aljabar linear}}
{{Authority control}}
[[Kategori:Aljabar abstrak]]
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