Find u · v, v · v, ||u||², (u · v)v, and u · (5v). u = (2, –3), v = (4, 3) (a) u• V (b) V • V (c) (d) (u · v)v (e) u· (5v)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Find u · v, v· v, ||u||2, (u · v)v, and u · (5v).
(2, –3),
= (4, 3)
u =
(a)
u: V
(b)
V • V
(c)
(d) (u· v)v
(e)
u· (5v)
Transcribed Image Text:Find u · v, v· v, ||u||2, (u · v)v, and u · (5v). (2, –3), = (4, 3) u = (a) u: V (b) V • V (c) (d) (u· v)v (e) u· (5v)
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