$\int_{0}^{\pi} \frac{e^{\cos x}}{e^{\cos x}+e^{-\cos x}} d x=$

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

Explore More

Similar Questions

$n \in N$ के लिए,$\int_{0}^{n\pi + V} \sqrt{\frac{1 + \cos 2x}{2}} dx$ का मान . . . है (जहाँ $\frac{\pi}{2} < V < \pi$)

$\int_{-\frac{\pi}{2}}^{\frac{\pi}{2}} \log \left(\frac{2-\sin x}{2+\sin x}\right) d x=$

$\int_{-1}^1 \frac{x^3+|x|+1}{x^2+2|x|+1} dx$ का मान ज्ञात कीजिए।

समाकल $\int_{-1}^{1}\left\{\frac{x^{2015}}{e^{\mid x \mid}\left(x^{2}+\cos x\right)}+\frac{1}{e^{\mid{x} \mid}}\right\} d x$ का मान किसके बराबर है?

$\int_{-7}^{7} \frac{5^x}{5^{[x]}} dx$ का मान ज्ञात कीजिए (जहाँ $[.]$ महत्तम पूर्णांक फलन को दर्शाता है)।

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