$\int_1^3 \left[ \tan^{-1} \left( \frac{x}{x^2-1} \right) + \tan^{-1} \left( \frac{x^2-1}{x} \right) \right] dx =$

  • A
    $\pi$
  • B
    $\frac{\pi}{4}$
  • C
    $\frac{\pi}{2}$
  • D
    $2\pi$

Explore More

Similar Questions

$\int\limits_0^1 {\sqrt[3]{{2{x^3} - 3{x^2} - x + 1}}\,dx} $ का मान ज्ञात कीजिए।

$\int_{-1}^1 x|x| \, dx =$

$\int_{0}^{1} \tan^{-1} \left( \frac{1}{x^2 - x + 1} \right) dx$ का मान ज्ञात कीजिए।

Difficult
View Solution

$\int_0^{\pi / 2} \log _e(\sin 2 x) d x$

यदि $P = \int_0^{3\pi} f(\cos^2 x) dx$ और $Q = \int_0^{\pi} f(\cos^2 x) dx$ है,तो:

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