Answer
$\frac{\pi}{2}+ (n\cdot 2\pi)$
Work Step by Step
Coterminal angles differ by a multiple of $2\pi$ radians. Therefore, all coterminal angles with the angle $\frac{\pi}{2}$ radians is given by the expression
$\frac{\pi}{2}+ (n\cdot 2\pi)$
Trigonometry (11th Edition) Clone
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
978-0-13-421743-7
ISBN 13:
978-0-13421-743-7
Chapter 3 - Radian Measure and the Unit Circle - Section 3.1 Radian Measure - 3.1 Exercises - Page 105: 90
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
