Find all values of which satisfy (3 + )+ (3 - )+ ( - )- ( + )=

MATHEMATICS · Subjective · CBSE · Mathematics · Trigonometric Functions · Trigonometric Functions

Problem

Find all values of θ\theta which satisfy sin⁡(3θ+α)+sin⁡(3θ−α)+sin⁡(α−θ)−sin⁡(α+θ)=cos⁡α,\sin(3\theta+\alpha)+\sin(3\theta-\alpha)+\sin(\alpha-\theta)-\sin(\alpha+\theta)=\cos\alpha, given that cos⁡α≠0\cos\alpha\ne0.

Related theory

Browse the problem library