Differentiate ^ -1 1+x^ 2 -1 x w.r.t. ^ -1 x .
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
Differentiate \(\tan ^{-1} \frac{\sqrt{1+x^{2}}-1}{x}\) w.r.t. \(\tan ^{-1} x\).
- 1
- 2
- - 1
- 1/2
Answer
(D) 1/2
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