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 5.2 Verifying Trigonometric Identities - 5.2 Exercises - Page 208: 36


$$\cot t\tan t=1$$

Work Step by Step

$$A=\cot t\tan t$$ From a Reciprocal Identity: $$\cot t=\frac{1}{\tan t}$$ which equals $$\cot t\tan t=1$$ In other words, $$A=1$$
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