Precalculus (6th Edition) Blitzer

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

Chapter 4 - Section 4.2 - Trigonometric Functions: The Unit Circle - Exercise Set - Page 548: 43



Work Step by Step

tan($\frac{\pi}{4}$ + $\pi$) = tan$\frac{\pi}{4}$ tant =$\frac{sin t}{cos t}$ tan$\frac{\pi}{4}$ =$\frac{\frac{\sqrt 2}{2}}{\frac{\sqrt 2}{2}}$ = 1
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.