5. a. Consider the following vectors u = (-1, 1, 2), v = (3, 6,-1) and w = =(0, 1,-4). Fin i. The distance between u and v ii. v.w (dot product) iii. The angle between w and u iv. The vector perpendicular to u and v b. Find the arc length of the curve y = log(1/cosx) from x = = (T/4) to x = (T/3) %3D

5. a. Consider the following vectors u = (-1, 1, 2), v = (3, 6,-1) and w = =(0, 1,-4). Fin i. The distance between u and v ii. v.w (dot product) iii. The angle between w and u iv. The vector perpendicular to u and v b. Find the arc length of the curve y = log(1/cosx) from x = = (T/4) to x = (T/3) %3D

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter8: Applications Of Trigonometry

Section8.4: The Dot Product

Problem 32E

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