$\int \frac{dx}{1 - x^2} = $

  • A
    $\tan^{-1} x + c$
  • B
    $\sin^{-1} x + c$
  • C
    $\frac{1}{2} \ln \left| \frac{1 + x}{1 - x} \right| + c$
  • D
    $\frac{1}{2} \ln \left| \frac{1 - x}{1 + x} \right| + c$

Explore More

Similar Questions

फलन का समाकलन कीजिए: $\frac{1}{(x^{2}+1)(x^{2}+4)}$

Difficult
View Solution

$\int \frac{e^x}{(2+e^x)(e^x+1)} dx =$ (जहाँ $C$ एक समाकलन स्थिरांक है।)

यदि $\int \frac{2 x^{2}+3}{\left(x^{2}-1\right)\left(x^{2}+4\right)} d x=a \log \left|\frac{x-1}{x+1}\right|+b \tan ^{-1}\left(\frac{x}{2}\right)+C$ है,तो

परिमेय फलन का समाकलन कीजिए: $\frac{\cos x}{(1-\sin x)(2-\sin x)}$
[संकेत: $\sin x = t$ रखिए]

$\int \frac{1}{(x-2)(x^2+1)} dx=$

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