$\int \frac{dx}{(x^2 + 1)(x^2 + 4)} = $

  • A
    $\frac{1}{3}\tan^{-1}x - \frac{1}{3}\tan^{-1}\frac{x}{2} + c$
  • B
    $\frac{1}{3}\tan^{-1}x + \frac{1}{3}\tan^{-1}\frac{x}{2} + c$
  • C
    $\frac{1}{3}\tan^{-1}x - \frac{1}{6}\tan^{-1}\frac{x}{2} + c$
  • D
    $\tan^{-1}x - 2\tan^{-1}\frac{x}{2} + c$

Explore More

Similar Questions

$x > 1$ के लिए,समाकलन $\int \frac{1}{x(x^4 - 1)} \, dx$ का मान ज्ञात कीजिए।

Difficult
View Solution

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

$\int \frac{x + 2}{x^2 - 7x + 12} dx$ का मान है

मान लीजिए $f(x) = \int \frac{2x}{(x^2+1)(x^2+3)} dx$. यदि $f(3) = \frac{1}{2}(\log_e 5 - \log_e 6)$ है,तो $f(4)$ का मान ज्ञात कीजिए।

$\int \frac{x^3-1}{x^3+x} dx =$

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