Find the solution for the cooresponding problems: a. Find the product: [4(cos(π/3)+isin(π/3)][3(cos(5π/6)+isin(5π/6)] b. Find the qoutient of cos150°+isin150°/ 2(cos50°+isin50°)
Find the solution for the cooresponding problems: a. Find the product: [4(cos(π/3)+isin(π/3)][3(cos(5π/6)+isin(5π/6)] b. Find the qoutient of cos150°+isin150°/ 2(cos50°+isin50°)
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 30E
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Find the solution for the cooresponding problems:
a. Find the product: [4(cos(π/3)+isin(π/3)][3(cos(5π/6)+isin(5π/6)]
b. Find the qoutient of cos150°+isin150°/ 2(cos50°+isin50°)
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