Thomas' Calculus 13th Edition

Published by Pearson
ISBN 10: 0-32187-896-5
ISBN 13: 978-0-32187-896-0

Chapter 1: Functions - Section 1.3 - Trigonometric Functions - Exercises 1.3 - Page 28: 28

Answer

As can be seen from the graph, functions $ y=tan(x)$ and $ y=cot(x)$ have the same signs, while the amplitude of $ y=cot(x)$ is the inverse of $ y=tan(x)$.

Work Step by Step

Given above.
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