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

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

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Similar Questions

$\frac{d}{d x}\left[\cos ^{2}\left(\cot ^{-1} \sqrt{\frac{2+x}{2-x}}\right)\right]$ का मान ज्ञात कीजिए।

यदि $y = \tan^{-1}\left(\frac{1}{x^2 + x + 1}\right) + \tan^{-1}\left(\frac{1}{x^2 + 3x + 3}\right) + \tan^{-1}\left(\frac{1}{x^2 + 5x + 7}\right) + \dots$ $n$ पदों तक है,तो $\frac{dy}{dx}$ का मान ज्ञात कीजिए।

$\frac{d}{dx} \left[ \tan^{-1} \left( \frac{\sqrt{1 + x^2} + \sqrt{1 - x^2}}{\sqrt{1 + x^2} - \sqrt{1 - x^2}} \right) \right] = $

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 $y = \operatorname{Tanh}^{-1} \sqrt{\frac{1-x}{1+x}}$ है,तो $\frac{dy}{dx} = $

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