$\frac{d}{dx} \tan^{-1} \left[ \frac{\cos x - \sin x}{\cos x + \sin x} \right] = $

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

Explore More

Similar Questions

ધારો કે $f(\theta) = \sin \left(\tan^{-1} \left(\frac{\sin \theta}{\sqrt{\cos 2\theta}} \right) \right)$,જ્યાં $-\frac{\pi}{4} < \theta < \frac{\pi}{4}$ છે. તો $\frac{d}{d(\tan \theta)}(f(\theta))$ નું મૂલ્ય શોધો.

${\tan ^{ - 1}}\left( {\frac{{\sqrt {1 + {x^2}} - 1}}{x}} \right)$ નું ${\tan ^{ - 1}}x$ ની સાપેક્ષે વિકલન ગુણાંક શોધો.

જો $y = \tan^{-1}\left(\frac{4x}{1+5x^2}\right) + \tan^{-1}\left(\frac{3+8x}{8-3x}\right)$ હોય,તો $\frac{dy}{dx} = $

જો $y = \tan^{-1}\left(\sqrt{\frac{1+\sin x}{1-\sin x}}\right)$,જ્યાં $0 \leqslant x < \frac{\pi}{2}$,તો $y'\left(\frac{\pi}{6}\right)$ ની કિંમત શોધો.

ધારો કે $f : R \rightarrow R$ એક વિકલનીય વિધેય છે જેથી $f(2) = 2$ થાય. તો $\lim_{x \to 2} \int_{2}^{f(x)} \frac{4t^3}{x - 2} dt$ નું મૂલ્ય શોધો.

Difficult
View Solution

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