CBSE

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

Problem

Evaluate sin⁡−1(45)+sin⁡−1(513)+sin⁡−1(1665)\sin^{-1}\left(\frac45\right)+\sin^{-1}\left(\frac5{13}\right)+\sin^{-1}\left(\frac{16}{65}\right).

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