જો $y = \tan^{-1} \left[ \frac{4 \sin 2x}{\cos 2x - 6 \sin^2 x} \right]$ હોય,તો $x = 0$ આગળ $\frac{dy}{dx}$ ની કિંમત શોધો.

  • A
    $1/8$
  • B
    $-8$
  • C
    $8$
  • D
    $-1/8$

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જો $f(x) = 2x^6 + 3x^4 + 4x^2$ હોય,તો $f'(x)$ એ:

જ્યારે $x=\sqrt{2}$ હોય ત્યારે $\frac{d}{d x}\left[\log \left(\sin \sqrt{\frac{x^2+1}{x^2+2}}\right)\right]$ નું મૂલ્ય શોધો.

જો $y = \frac{\sqrt{x^2 + 1} + \sqrt{x^2 - 1}}{\sqrt{x^2 + 1} - \sqrt{x^2 - 1}}$ હોય,તો $\frac{dy}{dx} = $

જો $y = \tan^{-1}\left( \frac{\sqrt{x} - x}{1 + x^{3/2}} \right)$ હોય,તો $y'(1)$ શોધો.

જો $f(x)=e^{x} g(x)$,$g(0)=4$,અને $g^{\prime}(0)=2$ હોય,તો $f^{\prime}(0)=$

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