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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Similar Questions

$\frac{d}{dx} \left[ \tan^{-1} \left( \frac{\sqrt{x}(3 - x)}{1 - 3x} \right) \right] =$

यदि $y = \operatorname{Tan}^{-1}\left(\frac{x}{1+2x^2}\right) + \operatorname{Tan}^{-1}\left(\frac{x}{1+6x^2}\right)$ है,तो $\frac{dy}{dx} = $

यदि $y=\tan ^{-1}\left[\frac{\log \left(\frac{e}{x^2}\right)}{\log \left(ex^2\right)}\right]+\tan ^{-1}\left[\frac{3+2 \log x}{1-6 \log x}\right]$ है,तो $\frac{d^2 y}{dx^2}=$

$\tan ^{-1}\left[\frac{\sin x}{1+\cos x}\right]$ का $\tan ^{-1}\left[\frac{\cos x}{1+\sin x}\right]$ के सापेक्ष अवकलज क्या है?

यदि $y = \cot^{-1}(\cos 2x)^{1/2}$ है,तो $x = \frac{\pi}{6}$ पर $\frac{dy}{dx}$ का मान ज्ञात कीजिए।

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