Calculus 10th Edition

Published by Brooks Cole
ISBN 10: 1-28505-709-0
ISBN 13: 978-1-28505-709-5

Chapter 5 - Logarithmic, Exponential, and Other Transcendental Functions - 5.6 Exercises - Page 373: 86

Answer

$\textbf{False.}$

Work Step by Step

$$arcsin(\frac{\pi}{4})=0.9033 \ne 0.707=\frac{\sqrt 2 }{2}$$ In fact, $$sin(\frac{\pi}{4})=\frac{\sqrt 2 }{2}$$
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