Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 4 - Section 4.1 - Angles and Radian Measure - Exercise Set - Page 533: 68



Work Step by Step

$\frac{-\pi}{40}$ add $2\pi$ in $\frac{-\pi}{40}$ to find the positive coterminal angle less than 2$\pi$. $\frac{-\pi}{40}$ + $2\pi$ = $\frac{79\pi}{40}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.