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sec & 50 given in the interval TT find The exact values Of ) sin20 b) cos 20 ¢) tan20 a

sec & 50 given in the interval TT find The exact values Of ) sin20 b) cos 20 ¢) tan20 a

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 16E
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Math homeorie 23 1 sec& in the interval given find The exact values Of a) sin20 b) cos 20 c) tan2e
Transcribed Image Text:Math homeorie 23 1 sec& in the interval given find The exact values Of a) sin20 b) cos 20 c) tan2e
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