Calculus 8th Edition

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

Chapter 6 - Inverse Functions - Review - True-False Quiz - Page 504: 13



Work Step by Step

The inverse function is not simply $\frac{1}{f(x)}$. Here, multiply out $cos(x)$ and plug in $x=0$ to see that this is false.
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