Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Appendix D - Trigonometry - D Exercises: 1

Answer

$\frac{7\pi}{6}$

Work Step by Step

To convert from degrees to radians, multiply the angle by $\frac{\pi}{180}$: $210°\times\frac{\pi}{180}=\frac{7\pi}{6}$
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