Eliminate from the equations (n + ) - (n + ) = x and (n + ) - (n + ) = y.

MATHEMATICS · Subjective · A Level · Mathematics · Trigonometry · Trigonometry

Problem

Eliminate θ\theta from the equations tan⁡(nθ+α)−tan⁡(nθ+β)=x and\tan(n\theta + \alpha) - \tan(n\theta + \beta) = x \text{ and} cot⁡(nθ+α)−cot⁡(nθ+β)=y.\cot(n\theta + \alpha) - \cot(n\theta + \beta) = y.

Related theory

Browse the problem library