CALCULUS:GRAPHICAL,NUMERICAL,..-PACKAGE
5th Edition
ISBN: 9780133320381
Author: Finney
Publisher: SAVVAS L
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Students have asked these similar questions
Find the angle between u = i - 2j - 2k and v = 6i + 3j + 2k.
Find the direction angle and magnitude of u
8. Consider the vector v = (-7,8)
A. What is the angle between = (-7,8) and the positive x-axis?
=
Part I: Use the formula ₁₂₁|₂|cose to find the cosine of the angle
between the two vectors (-7,8) and (1,0).
Cos=-0.6585
Part II: Use the cosine of the angle to find the actual angle between the two vectors.
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