$\int_0^\pi \frac{x \sin x}{1+\cos ^2 x} d x=$

  • A
    $0$
  • B
    $\frac{\pi}{2}$
  • C
    $\frac{\pi^2}{2}$
  • D
    $\frac{\pi^2}{4}$

Explore More

Similar Questions

$\int_{- 1 / 2}^{1 / 2} \{ [x] + \log (\frac{1 + x}{1 - x}) \} dx =$

ધારો કે $f$ એ $[0,1]$ પર વ્યાખ્યાયિત એક સતત વિધેય છે જેથી $\int_0^1 f^2(x) dx = (\int_0^1 f(x) dx)^2$ થાય. તો,$f$ નો વિસ્તાર

$\int_0^\pi \frac{x \, dx}{1 + \sin x}$ ની કિંમત શોધો.

$\int_{-1/2}^{1/2} \log \left(\frac{1+x}{1-x}\right) dx=$

ધારો કે $L = \sqrt[3]{2012} + \sqrt[3]{2013} + \ldots + \sqrt[3]{3011}$,$R = \sqrt[3]{2013} + \sqrt[3]{2014} + \ldots + \sqrt[3]{3012}$,અને $I = \int_{2012}^{3012} \sqrt[3]{x} \, dx$. તો,

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