જો $u=\tan ^{-1}\left(\frac{\sqrt{1+x^{2}}-1}{x}\right)$ અને $v=\tan ^{-1}\left(\frac{2 x \sqrt{1-x^{2}}}{1-2 x^{2}}\right)$ હોય,તો $x=0$ આગળ $\frac{d u}{d v}$ ની કિંમત શોધો.

  • A
    $\frac{1}{4}$
  • B
    $\frac{1}{8}$
  • C
    $1$
  • D
    $\frac{-1}{8}$

Explore More

Similar Questions

જો $y = \operatorname{Tanh}^{-1} \sqrt{\frac{1-x}{1+x}}$ હોય,તો $\frac{dy}{dx} = $

જો $y=\tan ^{-1}\left[\frac{\sin ^3(2 x)-3 x^2 \sin (2 x)}{3 x \sin ^2(2 x)-x^3}\right]$ હોય,તો $\frac{d y}{d x}=$

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

જો $f(x) = \sin^{-1}\left(\frac{2 \cdot 3^x}{1+9^x}\right)$ હોય,તો $f^{\prime}\left(\frac{1}{2}\right)$ ની કિંમત શોધો.

જો $0 < |x| < 1$ માટે $f(x) = \operatorname{Tan}^{-1} \left[ \frac{\sqrt{1+x^2} + \sqrt{1-x^2}}{\sqrt{1+x^2} - \sqrt{1-x^2}} \right]$ હોય,તો $f'(x) =$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo