Evaluate for any admissible value of .

MATHEMATICS · Single correct · CBSE · Mathematics · Introduction to Trigonometry · Introduction to Trigonometry

Problem

Evaluate (sec⁡2θ−tan⁡2θ)(\sec^2\theta-\tan^2\theta) for any admissible value of θ\theta. (a) sec⁡θ\sec\theta (b) 11 (c) 00 (d) sec⁡θ−tan⁡θ\sec\theta-\tan\theta

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