Answer
$y=\frac{\pi}{4}$
Work Step by Step
RECALL:
$y=\sin^{-1}{x} \longrightarrow \sin{y}=x$
Note that $\sin{(\frac{\pi}{4})}=\frac{\sqrt{2}}{2}$.
Therefore,
$y=\sin^{-1}{(\frac{\sqrt2}{2})}\longrightarrow y=\frac{\pi}{4}$
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 6 - Review Exercises - Page 291: 5
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.
