Differentiate the following functions with respect to $x$ : (i) ${\tan }^{-1}\left\{\sqrt{1+x^2}-x\right\}$ , $x\in \mathbb{R}$ (ii) ${\tan }^{-1}\left\{\frac{\sqrt{1+x^2}-1}{x}\right\},x\ne 0$

Stuck on the question or explanation?

Connect with our math tutors online and get step by step solution of this question.