Precalculus (6th Edition) Blitzer

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

Chapter 4 - Section 4.7 - Inverse Trigonometric Functions - Exercise Set - Page 626: 20

Answer

$0.49$

Work Step by Step

Suppose $\theta = \sin^{-1} (0.47)$ This gives: $\sin \theta=0.47$ Now, substitute the equation into a calculator. Therefore, we have $ \sin^{-1} (0.47)=0.49$
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