13t 2) cot – 3 23т 4) sin - 6. 10t 6) sin –- 3

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.5: Product-to-sum And Sum-to-product Formulas
Problem 2E
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13п
2) cot
3
23Tt
4) sin
6.
10T
6) sin
3
8) csc –5T
3T
10) sec
Transcribed Image Text:13п 2) cot 3 23Tt 4) sin 6. 10T 6) sin 3 8) csc –5T 3T 10) sec
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