Trigonometry (10th Edition)

Published by Pearson
ISBN 10: 0321671775
ISBN 13: 978-0-32167-177-6

Chapter 6 - Inverse Circular Functions and Trigonometric Equations - Section 6.1 Inverse Circular Functions - 6.1 Exercises - Page 257: 4

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.
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