Simplify and write the numerical value obtained.

MATHEMATICS · Subjective · CBSE · Mathematics · Introduction to Trigonometry · Introduction to Trigonometry

Problem

Simplify (sec⁡2θ−tan⁡2θ)(sin⁡2θ+cos⁡2θ)(\sec^2\theta - \tan^2\theta)(\sin^2\theta + \cos^2\theta) and write the numerical value obtained.

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