CBSE

MATHEMATICS · Multi-part · CBSE · Mathematics · Inverse Trigonometric Functions · Inverse Trigonometric Functions

Problem

Let y=arcsin⁡xy = \arcsin x. (1) Express arccos⁡x\arccos x in terms of yy . (2) Hence show that arcsin⁡x+arccos⁡x≡k\arcsin x + \arccos x \equiv k , where kk is a constant to be found.

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