$\int_0^\infty {\frac{{{x^2}\,dx}}{{({x^2} + {a^2})({x^2} + {b^2})}}} = $

  • A
    $\frac{\pi }{{2(a - b)}}$
  • B
    $\frac{\pi }{{2(b - a)}}$
  • C
    $\frac{\pi }{{(a + b)}}$
  • D
    $\frac{\pi }{{2(a + b)}}$

Explore More

Similar Questions

જો $b > a$ હોય,તો $\int_a^b \frac{dx}{\sqrt{(x-a)(b-x)}}$ ની કિંમત કેટલી થાય?

નીચેનામાંથી કયું સાચું છે?

જો $u(n) = \int_0^{\frac{\pi}{2}} (1 + \sin t)^n \sin 2t \, dt$,જ્યાં $n \in N$,તો $u(4) = $

$\int_0^{\pi /2} {\left| {\sin \left( {x - \frac{\pi }{4}} \right)} \right|} \,dx$ નું સાચું મૂલ્ય શોધો.

Difficult
View Solution

$\int_{-2}^1 f(x) dx$ ની કિંમત શોધો, જ્યાં $f(x) = \begin{cases} 1-2x, & x \leq 0 \\ 1+2x, & x \geq 0 \end{cases}$

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