Find the exact value of each of the following under the given conditions below. V3

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 31E
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Find the exact value of each of the following under the given conditions below.
V3
,0 <B<
3 T
tan a =
<α< π; cos β-
4' 2
2.
2
(a) sin (a+ B)
(b) cos (a+ B)
(c) sin (a- B)
(d) tan (a-B)
(a) sin (a+ B)=
(Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expressic
%3D
(b) cos (a+ B)% =
(Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression
(c) sin (a-B)=
(Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.
(d) tan (a - B) =
%3D
(Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)
Transcribed Image Text:Find the exact value of each of the following under the given conditions below. V3 ,0 <B< 3 T tan a = <α< π; cos β- 4' 2 2. 2 (a) sin (a+ B) (b) cos (a+ B) (c) sin (a- B) (d) tan (a-B) (a) sin (a+ B)= (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expressic %3D (b) cos (a+ B)% = (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression (c) sin (a-B)= (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression. (d) tan (a - B) = %3D (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)
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