9. sin 2x cos x + cos 2x sin x %3D 1/2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 38E
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Find all solutions in the interval 0 to 2pi
9. sin 2x cos x + cos 2x sin x:
%3D
112
Transcribed Image Text:9. sin 2x cos x + cos 2x sin x: %3D 112
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