यदि $y=\tan ^{-1}\left[\frac{1}{1+x+x^2}\right]+\tan ^{-1}\left[\frac{1}{x^2+3 x+3}\right], x>0$ है,तो $\frac{d y}{d x}=$

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

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Similar Questions

यदि $y = \tan^{-1}\left(\frac{12x - 64x^3}{1 - 48x^2}\right)$ है,तो $\frac{dy}{dx} = $

$x = \frac{1}{2}$ पर $\sqrt{1 - x^2}$ के सापेक्ष $\sec^{-1}\left( \frac{1}{2x^2 - 1} \right)$ का अवकलज क्या है?

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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 $\frac{d^2 y}{dx^2}=$

मान लीजिए $0 < x < \pi$ और $y(x)$,$(1+\sin x)y^3 - (\cos x)y^2 + 2(1+\sin x)y - 2\cos x = 0$ द्वारा दिया गया है। $x = \frac{\pi}{2}$ पर $\tan \frac{x}{2}$ के सापेक्ष $y$ का अवकलज ज्ञात कीजिए।

अवकलन ज्ञात कीजिए: $\frac{d}{dx} \tan^{-1}(\sec x + \tan x) = $

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