$x=\frac{\pi}{4}$ પર $\log _{e} 2 \cdot \frac{d}{dx}(\log _{\cos x} \operatorname{cosec} x)$ નું મૂલ્ય શોધો.

  • A
    $-2 \sqrt{2}$
  • B
    $2 \sqrt{2}$
  • C
    $-4$
  • D
    $4$

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જો $f(x) = \log_{x^2}(\log_{e} x)$ હોય,તો $x = e$ આગળ $f^{\prime}(x)$ ની કિંમત શોધો.

જો $f(x) = 3e^{x^2}$ હોય,તો $f'(x) - 2xf(x) + \frac{1}{3}f(0) - f'(0) = $

વિકલન શોધો: $\frac{d}{dx}(e^{x + 3\log x}) = $

જો $f(x) = \log_{x^2}(\log x)$ હોય,તો $x = e$ આગળ $f'(x)$ ની કિંમત શું થાય?

જો $y = \log_2(\log_2 x)$ હોય,તો $\frac{dy}{dx}$ ની કિંમત શોધો.

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