Let a and b be two unit vectors. 1) a x (a.b) 2) a . (axb) 3) a . (a+(axb)) 4) (axb) + (bxa) options are meaningless equal to the zero vector equal to 4 equal to 0 equal to 1
Let a and b be two unit vectors. 1) a x (a.b) 2) a . (axb) 3) a . (a+(axb)) 4) (axb) + (bxa) options are meaningless equal to the zero vector equal to 4 equal to 0 equal to 1
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 9E
Related questions
Question
Let a and b be two unit
1) a x (a.b)
2) a . (axb)
3) a . (a+(axb))
4) (axb) + (bxa)
options are
meaningless
equal to the zero vector
equal to 4
equal to 0
equal to 1
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