કિંમત શોધો: $\frac{d}{d x}\left[e^{\tan ^{-1} x+\cot ^{-1} x}+\frac{x}{2} \sqrt{a^2-x^2}+\frac{a^2}{2} \sin ^{-1} \frac{x}{a}\right]$

  • A
    $\sqrt{a^2-x^2}$
  • B
    $\sqrt{x^2-a^2}$
  • C
    $\frac{1}{\sqrt{a^2-x^2}}$
  • D
    $\sqrt{x^2+a^2}$

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Similar Questions

જો $y = 1 + x + \frac{x^2}{2!} + \frac{x^3}{3!} + \dots + \frac{x^n}{n!}$ હોય,તો $\frac{dy}{dx} = $

જો $f^{\prime}(x)=\tan ^{-1}(\sec x+\tan x),-\frac{\pi}{2} < x < \frac{\pi}{2}$ અને $f(0)=0$ હોય,તો $f(1)$ ની કિંમત શોધો.

જો $f(x) = \sqrt{ax} + \frac{a^2}{\sqrt{ax}}$ હોય,તો $f'(a) = $

જો $f(2) = 4$ અને $f'(2) = 1$ હોય,તો $\mathop {\lim }\limits_{x \to 2} \frac{xf(2) - 2f(x)}{x - 2} = $

નીચે આપેલા વિધેયનું વિકલન શોધો: $\frac{4x + 5 \sin x}{3x + 7 \cos x}$

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