Trigonometry (10th Edition)

by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie

Published by Pearson

ISBN 10: 0321671775

ISBN 13: 978-0-32167-177-6

Chapter 3 - Radian Measure and the Unit Circle - Section 3.1 Radian Measure - 3.1 Exercises - Page 98: 3

Answer

Work Step by Step

"Integer" refers to positive or negative whole numbers. Since this is in the second quadrant, just less than $\pi$. So it must be 3.

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