$\int \frac{x^2+1}{x^4-x^2+1} \, dx =$

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

Explore More

Similar Questions

यदि $\int \frac{2 x^{12}+5 x^9}{\left(1+x^3+x^5\right)^3} d x=\frac{x^m}{l\left(1+x^3+x^5\right)^r}+C$ है, तो $\frac{m-l}{r}=$

$\int {\frac{{{{\sin }^8}x - {{\cos }^8}x}}{{1 - 2{{\sin }^2}x{{\cos }^2}x}}\;dx} = $

फलन का समाकलन कीजिए: $\sqrt{x^{2}+3x}$

यदि $\int \sec ^2 x \operatorname{cosec}^4 x \, dx = -\frac{1}{3} \cot ^3 x + k \tan x - 2 \cot x + C$ है,तो $k$ का मान ज्ञात कीजिए।

$\int \sqrt{\frac{2+x}{2-x}} \, dx$ का मान क्या है?

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