Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 9 - Trigonometric Identities, Models, and Complex Numbers - 9.2 Identities, Expressions, and Equations - Exercises and Problems for Section 9.2 - Exercises and Problems - Page 363: 21


$$\frac{3\tan \left(φ+1\right)}{4}$$

Work Step by Step

Simplifying the expression using trigonometric identities, we find: $$\frac{3\sin \left(φ+1\right)}{4\cos \left(φ+1\right)} \\ \frac{3\tan \left(φ+1\right)}{4}$$
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