K Find the exact value of each of the following under the given conditio √3 2 tan α = 3 T 11 (a) sin (a +ß) 4' 2 <α<л; сos ß= (b) cos (α + B) 3 0
K Find the exact value of each of the following under the given conditio √3 2 tan α = 3 T 11 (a) sin (a +ß) 4' 2 <α<л; сos ß= (b) cos (α + B) 3 0
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 20E
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