જો $f(x) = \frac{e^{-x} \sin x}{\log_e x}$ અને $f'(x) = f(x) \cdot g(x)$ હોય, તો $g'(e) =$

  • A
    $e^{-2} - \operatorname{cosec}^2(e)$
  • B
    $2e^{-2} - \operatorname{cosec}^2(e)$
  • C
    $2e^{-2} - \operatorname{cosec}^2(e)$
  • D
    $2e^{-2} + \operatorname{cosec}^2(e)$

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Similar Questions

જો $y = [(x+1)(2x+1)(3x+1) \ldots (nx+1)]^2$ હોય,તો $x=0$ આગળ $\frac{dy}{dx}$ ની કિંમત શોધો.

જો $y = e^{\cos ^{-1}\left(\sqrt{1-x^2}\right)}$ હોય,તો $\frac{1}{y} \frac{d y}{d x}$ શોધો.

જો $a>0$ અને $f(x)=\left(\frac{a+x}{1+x}\right)^{a+1+2x}$ હોય,તો $f^{\prime}(0)=$

જો $h(x) = x^{x^x}$ હોય,તો $x = 1$ આગળ $\frac{h'(x)}{h(x)}$ ની કિંમત કેટલી થાય?

વિધેયનું વિકલન શોધો: $\frac{d}{dx} \{(\sin x)^{\log x}\}$

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