Math Problem Statement
(p^2-q^2)sinx+2pqcosx=p^-q^2 ,prove that tan = p^2-q^2/2pq
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Algebraic Manipulation
Tangent Function
Formulas
tan x = sin x / cos x
(p^2 - q^2)sin x + 2pq cos x = p^2 - q^2
Theorems
Trigonometric Identity
Suitable Grade Level
Grades 10-12
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