જો $y(x)=\tan ^{-1}\left(\frac{\sqrt{1+a^2 x^2}-1}{a x}\right)$ અને $\left(1+a^2 x^2\right) y^{\prime \prime}+g(x) y^{\prime}=0$ હોય, તો સમીકરણ $1+a^2 x^2+g(x)=0$ ના બીજનો સરવાળો કેટલો થાય?

  • A
    $2 a$
  • B
    $-2 a^2$
  • C
    $2$
  • D
    $-2$

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Similar Questions

જો $y = \tan^{-1} \left( \frac{x}{1 + \sqrt{1 - x^2}} \right) + \sin \left\{ 2 \tan^{-1} \sqrt{\frac{1 - x}{1 + x}} \right\}$ હોય,તો $\frac{dy}{dx} = $

જો $2y = {\left( {{{\cot }^{ - 1}}\left( {\frac{{\sqrt 3 \cos x + \sin x}}{{\cos x - \sqrt 3 \sin x}}} \right)} \right)^2}$ અને $x \in \left( {0,\frac{\pi }{2}} \right)$ હોય,તો $\frac{{dy}}{{dx}}$ ની કિંમત શોધો.

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

જો $y = \operatorname{Tan}^{-1}\left(\frac{2x}{1-x^2}\right)$ જ્યાં $|x| < 1$,તો $x = \frac{1}{2}$ આગળ $\left(\frac{dy}{dx}\right)$ ની કિંમત શોધો.

જો $y = \sin^{-1}\left(\frac{\log x^2}{1+(\log x)^2}\right)$ હોય,તો $\left(\frac{dy}{dx}\right)_{x=1} = $

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