Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 5 - Trigonometric Identities - Section 5.1 Fundamental Identities - 5.1 Exercises - Page 199: 1

Answer

B

Work Step by Step

By definition, the quotient $\frac{\cos x}{\sin x}$ is equal to $\cot x$. Therefore, B is the correct option.
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