Trigonometry 7th Edition

Published by Cengage Learning
ISBN 10: 1111826854
ISBN 13: 978-1-11182-685-7

Chapter 6 - Section 6.1 - Solving Trigonometric Equations - 6.1 Problem Set - Page 326: 23


a) $= x(1 - 2y)$ b) $= sin\theta (1-2cos\theta)$

Work Step by Step

a) $x - 2xy$ $= x(1 - 2y)$ b) $sin\theta -2sin\theta cos \theta$ $= sin\theta (1-2cos\theta)$
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