यदि $y = \operatorname{Tanh}^{-1} \sqrt{\frac{1-x}{1+x}}$ है,तो $\frac{dy}{dx} = $

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

Explore More

Similar Questions

मान लीजिए $f : R \rightarrow R$ एक अवकलनीय फलन है ताकि $f(2) = 2$ हो। तो $\lim_{x \to 2} \int_{2}^{f(x)} \frac{4t^3}{x - 2} dt$ का मान ज्ञात कीजिए।

Difficult
View Solution

यदि $f(x) = \sin^{-1} \left( \frac{2x}{1 + x^2} \right)$ है, तो $f' \left( \frac{1}{2} \right) =$

$\lim _{x}$ ${\rightarrow \frac{\pi}{2}} \left( \frac{\int_{x^3}^{(\pi / 2)^3} (\sin (2 t^{1 / 3}) + \cos (t^{1 / 3})) dt}{(x - \frac{\pi}{2})^2} \right)$ का मान ज्ञात कीजिए:

$x = \frac{1}{2}$ पर $\sqrt{1 - x^2}$ के सापेक्ष $\sec^{-1}\left( \frac{1}{2x^2 - 1} \right)$ का अवकलज क्या है?

Difficult
View Solution

$\frac{d}{dx}\left( \tan^{-1}\sqrt{\frac{1 + \cos(x/2)}{1 - \cos(x/2)}} \right)$ का मान ज्ञात कीजिए।

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