Calculus (3rd Edition)

Published by W. H. Freeman
ISBN 10: 1464125260
ISBN 13: 978-1-46412-526-3

Chapter 13 - Vector Geometry - 13.1 Vectors in the Plane - Exercises - Page 650: 48


$$ v= \langle \sqrt 3 ,1\rangle.$$

Work Step by Step

A vector $ v $ of length $2$ is given by $$ v=2\langle \cos 30, \sin 30\rangle=2\langle \frac{\sqrt 3}{2},\frac{1}{2}\rangle=\langle \sqrt 3 ,1\rangle.$$
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