Calculus with Applications (10th Edition)

Published by Pearson
ISBN 10: 0321749006
ISBN 13: 978-0-32174-900-0

Chapter 13 - The Trigonometric Functions - Chapter Review - Review Exercises - Page 701: 43


$$\cos 0.5934 \approx 0.8290$$

Work Step by Step

$$\eqalign{ & \cos 0.5934 \cr & {\text{using a calculator to find the value }}\left( {{\text{set the calculator in radians mode}}} \right) \cr & {\text{then}}{\text{, we obain}} \cr & \cos 0.5934 \approx 0.8290 \cr} $$
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