Answer
the point (1, $\frac{\pi}{4} $) lies on the graph of y = $\tan^{-1}x$
Work Step by Step
Inverse switches the domain and range of a point.
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 6.1 Inverse Circular Functions - 6.1 Exercises - Page 263: 4
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