Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 6 - The Circular Functions and Their Graphs - 6.2 The Unit Circle and Circular Functions - 6.2 Exercises - Page 588: 36

Answer

$\sin{0.8203} \approx 0.7314$

Work Step by Step

Use a calculator in radian mode and round-off the answer to four decimal places to obtain: $\sin{0.8203} \approx 0.7314$
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