Answer
$x = 0$
Work Step by Step
$sin^{-1}~x-tan^{-1}~1 = -\frac{\pi}{4}$
$sin^{-1}~x-\frac{\pi}{4} = -\frac{\pi}{4}$
$sin^{-1}~x = 0$
$x = sin~0$
$x = 0$
Trigonometry (11th Edition) Clone
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
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: 37
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