જો $0 < |x| < 1$ માટે $f(x) = \operatorname{Tan}^{-1} \left[ \frac{\sqrt{1+x^2} + \sqrt{1-x^2}}{\sqrt{1+x^2} - \sqrt{1-x^2}} \right]$ હોય,તો $f'(x) =$

  • A
    $\frac{x}{\sqrt{1-x^4}}$
  • B
    $\frac{-x}{\sqrt{1-x^4}}$
  • C
    $\frac{x}{\sqrt{1-x^2}}$
  • D
    $\frac{-x}{\sqrt{1-x^2}}$

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Similar Questions

$x$ ની સાપેક્ષે નીચેનાનું વિકલન કરો: $\tan ^{-1}\left(\frac{\sin x}{1+\cos x}\right)$

જો $y = \tan^{-1}\left(\frac{a \cos x - b \sin x}{b \cos x + a \sin x}\right)$ હોય,તો $\frac{dy}{dx}$ ની કિંમત શોધો.

$\frac{d}{dx} \left[ \tan^{-1} \sqrt{\frac{1 - \cos x}{1 + \cos x}} \right]$ ની કિંમત શોધો.

જો $f(x) = \sin^{-1}\left(\frac{2 \log x}{1+(\log x)^2}\right)$ હોય,તો $f^{\prime}(e)$ ની કિંમત શોધો.

જો $u=\sin ^{-1}\left(\frac{2 x}{1+x^2}\right)$ અને $v=\tan ^{-1}\left(\frac{2 x}{1-x^2}\right)$ હોય,તો $\frac{d u}{d v}$ શોધો.

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