cot e dv cot ( +9)1-cos? e Irm

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 22E
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cot
e
dv
cot
( +9)1-cos?
e
Irm
Transcribed Image Text:cot e dv cot ( +9)1-cos? e Irm
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