यदि $y=\tan ^{-1}\left[\frac{\sin ^3(2 x)-3 x^2 \sin (2 x)}{3 x \sin ^2(2 x)-x^3}\right]$ है,तो $\frac{d y}{d x}=$

  • A
    $\frac{6 x \cos (2 x) - 3 \sin (2 x)}{x^2 + \sin ^2(2 x)}$
  • B
    $\frac{6 x \sin (2 x)-3 \cos (2 x)}{x^2+\sin ^2(2 x)}$
  • C
    $\frac{2 x \cos (2 x)-\sin (2 x)}{x^2+\sin ^2(2 x)}$
  • D
    $\frac{6 x \cos (2 x)-3 \sin (2 x)}{x^2+\sin ^2(2 x)}$

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$\tan ^{-1}\left(\frac{\sqrt{1+x}-\sqrt{1-x}}{\sqrt{1+x}+\sqrt{1-x}}\right)$ का अवकलज क्या है?

यदि $y=\sin ^{-1}\left[x \sqrt{1-x^2}-\sqrt{x} \sqrt{1-x}\right]$ और $0 < x < 1$ है,तो $\frac{d y}{d x}$ का मान ज्ञात कीजिए।

यदि $f(x)=\cos ^{-1}\left[\frac{1}{\sqrt{13}}(2 \cos x-3 \sin x)\right]$ है,तो $f^{\prime}(0.5)$ का मान ज्ञात कीजिए।

यदि $f(x) = \sin^{-1}\left(\frac{2 \cdot 3^x}{1 + 9^x}\right)$ है,तो $f'(-\frac{1}{2})$ का मान ज्ञात कीजिए।

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

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