2л sin 3 cos sin V = cos = n 4 4 3

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 28E
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Question

Find the angle θ between the two vectors.

2л
sin
3
cos
sin
V =
cos
= n
4
4
3
Transcribed Image Text:2л sin 3 cos sin V = cos = n 4 4 3
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We need to find the angle θ between the two vectors.

 

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