$\int_{0}^{\infty} \frac{dx}{(x^{2}+4)(x^{2}+9)} = $

  • A
    $\frac{\pi}{120}$
  • B
    $\frac{\pi}{60}$
  • C
    $\frac{\pi}{80}$
  • D
    $\frac{-\pi}{60}$

Explore More

Similar Questions

यदि $y = \sqrt{\sec x + \sqrt{\sec x + \sqrt{\sec x + \dots \infty}}} \,,$ है,तो $\int_{0}^{\pi/3} (2y - 1) \frac{dy}{dx} \, dx$ का मान $(\sec x > 0)$ के लिए ज्ञात कीजिए -

$\int_{0}^{\pi / 2} (\sin x - \cos x) \log(\sin x + \cos x) \, dx = $

निश्चित समाकलन $\int_0^3 [x] \, dx$ का मान ज्ञात कीजिए,जहाँ $[x]$ महत्तम पूर्णांक फलन को दर्शाता है।

यदि $\beta + 2 \int\limits_0^1 {{x^2}\,{e^{ - {x^2}}}}\, dx = \int\limits_0^1 {{e^{ - {x^2}}}}\, dx$ है,तो $\beta$ का मान ज्ञात कीजिए।

यदि $a_n = \int_0^{\frac{\pi}{2}} \frac{\sin^2 nx}{\sin x} dx$ है,तो $a_2 - a_1, a_3 - a_2, a_4 - a_3$ किसमें हैं?

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