Question
यदि $y = {\cot ^{ - 1}}({x^2})$, तब $\frac{{dy}}{{dx}} = $
$\frac{{dy}}{{dx}} = \frac{{ - 1}}{{1 + {{({x^2})}^2}}}\frac{d}{{dx}}({x^2}) $
$= \frac{{ - 1}}{{1 + {x^4}}}(2x) = \frac{{ - 2x}}{{1 + {x^4}}}$.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.