જો $y = \operatorname{Tan}^{-1}\left(\frac{2x}{1-x^2}\right)$ જ્યાં $|x| < 1$,તો $x = \frac{1}{2}$ આગળ $\left(\frac{dy}{dx}\right)$ ની કિંમત શોધો.

  • A
    $\frac{1}{5}$
  • B
    $\frac{2}{5}$
  • C
    $\frac{4}{5}$
  • D
    $\frac{8}{5}$

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$x = \frac{1}{2}$ આગળ $\sqrt{1 - x^2}$ ની સાપેક્ષમાં $\sec^{-1}\left( \frac{1}{2x^2 - 1} \right)$ નું વિકલન શું થાય?

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જો $f'(x) = \sin^2 x$ અને $y = f \left( \frac{2x - 1}{x^2 + 1} \right)$ હોય, તો $x = 1$ આગળ $\frac{dy}{dx}$ ની કિંમત શોધો

જો $f'(x) = \sin(\log x)$ અને $y = f\left(\frac{2x + 3}{3 - 2x}\right)$ હોય,તો $\frac{dy}{dx} = $

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

$\frac{d}{dx} \left( \tan^{-1} \left( \frac{x}{1+6x^2} \right) \right) = $ . . . . . .

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