Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 6 - Inverse Circular Functions and Trigonometric Equations - Section 6.4 Equations Involving Inverse Trigonometric Functions - 6.4 Exercises - Page 286: 39


$x = \frac{1}{2}$

Work Step by Step

$arccos~x+2~arcsin~\frac{\sqrt{3}}{2} = \pi$ $arccos~x+2~(\frac{\pi}{3}) = \pi$ $arccos~x = \frac{\pi}{3}$ $x = cos~\frac{\pi}{3}$ $x = \frac{1}{2}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.