tan α = (a) sin (a + B) √3

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 44E
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tan α =
(a) sin (x + ³)
12 t
5
2
<α<л; сos ß=
(b) cos (a + B)
π
√√3
₂0<B< 2
2
(c) sin (α - B)
(d) tan (α - B)
Transcribed Image Text:tan α = (a) sin (x + ³) 12 t 5 2 <α<л; сos ß= (b) cos (a + B) π √√3 ₂0<B< 2 2 (c) sin (α - B) (d) tan (α - B)
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