$\int_0^{\pi / 2} \frac{\pi \sin x}{1+\cos ^2 x} d x$ का मान ज्ञात कीजिए।

  • A
    $\pi^2$
  • B
    $\frac{\pi^2}{2}$
  • C
    $\frac{\pi^2}{4}$
  • D
    $\frac{\pi^2}{6}$

Explore More

Similar Questions

$\int_{2}^{3} \frac{dx}{x^2 - x} = $

$\int_0^{1.5} x[x^2] dx = $

$\int_0^{\pi /4} (\cos x - \sin x) dx + \int_{\pi /4}^{5\pi /4} (\sin x - \cos x) dx + \int_{2\pi }^{\pi /4} (\cos x - \sin x) dx$ का मान ज्ञात कीजिए।

Difficult
View Solution

$\int_{1}^{2} \frac{x^{3} - 1}{x^{2}} dx =$

$\int_0^{\pi / 4} x^2 \sin 2x \, dx =$

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