यदि $0 < x < 1$ है,तो $y = \cos^{-1}\left(\frac{1-x^2}{1+x^2}\right)$ के लिए $\frac{dy}{dx}$ ज्ञात कीजिए।

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

Explore More

Similar Questions

यदि $\cos ^{-1} \sqrt{p}+\cos ^{-1} \sqrt{1-p}+\cos ^{-1} \sqrt{1-q}=\frac{3 \pi}{4}$ है,तो $q$ का मान ज्ञात कीजिए।

$\cot ^{-1}\left(\frac{\sqrt{1+\tan ^2(2)}-1}{\tan (2)}\right)-\cot ^{-1}\left(\frac{\sqrt{1+\tan ^2\left(\frac{1}{2}\right)}+1}{\tan \left(\frac{1}{2}\right)}\right)$ का मान ज्ञात कीजिए।

यदि $f(x) = \tan^{-1}\left\{ \frac{\log(e/x^2)}{\log(ex^2)} \right\} + \tan^{-1}\left( \frac{3 + 2\log x}{1 - 6\log x} \right)$ है,तो $\frac{d^n y}{dx^n}$ क्या होगा? $(n \ge 1)$

Difficult
View Solution

$\tan ^{-1} \frac{3}{4} + \tan ^{-1} \frac{3}{5} - \tan ^{-1} \frac{8}{19} = $

यदि $2 \sin^{-1} x = \sin^{-1}(2x \sqrt{1-x^2})$ है,तो $x \in$ . . . . . . .

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