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: 66



Work Step by Step

$\frac{25\pi}{6}$ subtract two multiples of $2\pi$ from $\frac{25\pi}{6}$ to find the positive coterminal angle less than 2$\pi$. $\frac{25\pi}{6}$ - ($2\pi$ x 2) = $\frac{\pi}{6}$
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.