$y = \log \left( \frac{\sqrt{x^2+1}-x}{\sqrt{x^2+1}+x} \right) \Rightarrow \frac{dy}{dx} = $

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

Explore More

Similar Questions

જ્યારે $f(x) = \log x$ હોય,ત્યારે $f[\log (x)]$ નું $x$ ની સાપેક્ષ વિકલન શું થાય?

$x < 0$ માટે,$\frac{d}{dx} [|x|^x] = $

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

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

$\frac{d}{dx} \left[ \log \left\{ e^x \left( \frac{x + 2}{x - 2} \right)^{3/4} \right\} \right]$ ની કિંમત શોધો.

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