Precalculus (10th Edition)

by Sullivan, Michael

Published by Pearson

ISBN 10: 0-32197-907-9

ISBN 13: 978-0-32197-907-0

Chapter 7 - Analytic Trigonometry - Chapter Review - Review Exercises - Page 507: 76

Answer

$\approx0.78$

Work Step by Step

With a calculator in radian mode, use the inverse sine function then round the result to two decimal places to obtain $\sin^{-1}{(0.7)}\approx0.78$

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