Simplify the expression. 1+ cos 2.

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter8: Complex Numbers And Polarcoordinates
Section8.1: Complex Numbers
Problem 105PS
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Simplify the expression.
1+ cos
2.
Transcribed Image Text:Simplify the expression. 1+ cos 2.
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