यदि $y = \tan^{-1} \left( \frac{x}{1 + \sqrt{1 - x^2}} \right) + \sin \left\{ 2 \tan^{-1} \sqrt{\frac{1 - x}{1 + x}} \right\}$ है,तो $\frac{dy}{dx} = $

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

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Similar Questions

यदि $y = \tan^{-1} \left( \frac{\sqrt{1 + x^2} + \sqrt{1 - x^2}}{\sqrt{1 + x^2} - \sqrt{1 - x^2}} \right)$,जहाँ $x^2 \le 1$ है,तो $\frac{dy}{dx}$ ज्ञात कीजिए।

यदि $y=\cos ^{-1}\left(\frac{a^2}{\sqrt{x^4+a^4}}\right)$ है,तो $\frac{d y}{d x}$ क्या है?

यदि $y=\tan ^{-1}\left(\frac{3+2 x}{2-3 x}\right)+\tan ^{-1}\left(\frac{3 x}{1+4 x^2}\right)$ है,तो $\frac{d y}{d x}$ का मान ज्ञात कीजिए।

यदि $u=\tan ^{-1}\left(\frac{\sqrt{1+x^{2}}-1}{x}\right)$ और $v=\tan ^{-1}\left(\frac{2 x \sqrt{1-x^{2}}}{1-2 x^{2}}\right)$ है,तो $x=0$ पर $\frac{d u}{d v}$ का मान ज्ञात कीजिए।

$\frac{d}{dx} \tan^{-1} \left( \frac{1-x}{1+x} \right) = $ . . . . . .

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