જો $f(x)=\frac{(x+1) \sinh x}{e^{2 x} \tan x}$ અને $\frac{f^{\prime}(x)}{f(x)}=\frac{1}{x+1}+\operatorname{coth} x+g(x)$ હોય, તો $g(x)=$

  • A
    $-2+\frac{1}{\sin x \cos x}$
  • B
    $2-2 \operatorname{cosec} 2 x$
  • C
    $-2(1+\operatorname{cosec} 2 x)$
  • D
    $2-\frac{1}{\sin x \cos x}$

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$x$ ની સાપેક્ષમાં વિધેય $(\sin x)^{x} + \sin^{-1} \sqrt{x}$ નું વિકલન કરો.

Difficult
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$\frac{d}{d x} [x^{\sin x}+(\sin x)^x]=$

$\text{જો } \frac{d}{dx} \left( \frac{x^2+1}{(x^2+5)(x^2+9)} \right) = \frac{2x(x^2+1)}{(x^2+5)(x^2+9)} \left[ \frac{1}{f(x)} - \frac{1}{g(x)} - \frac{1}{h(x)} \right] \text{ હોય, તો } 2h(x) - f(x) - g(x) = $

વિકલન શોધો: $\frac{d}{dx}(x^{\log_e x})$

જો $y = \frac{\sqrt{x}(2x + 3)^2}{\sqrt{x + 1}}$ હોય,તો $\frac{dy}{dx} = $

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