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

  • A
    $2 \log 2$
  • B
    $-2 \log 2$
  • C
    $\frac{1}{2}$
  • D
    $0$

Explore More

Similar Questions

ધારો કે $f(x)$ એ એક ધન વિધેય છે,$I_1 = \int_{-\frac{1}{2}}^1 2x f(2x(1-2x)) dx$,અને $I_2 = \int_{-1}^2 f(x(1-x)) dx$. તો $\frac{I_2}{I_1}$ ની કિંમત કેટલી થાય?

જો $\int_0^{2 \pi} |x \sin x| \, dx = k \pi$ હોય,તો $k =$

$\int_0^\pi \frac{x \tan x}{\sec x+\tan x} d x$ ની કિંમત શોધો.

$\int_0^\pi \frac{x \, dx}{4 \cos^2 x + 9 \sin^2 x} = $

જો $I_n = \int_0^{\pi / 4} \tan^n x \, dx$ હોય,તો $\frac{1}{I_2 + I_4} + \frac{1}{I_3 + I_5} + \frac{1}{I_4 + I_6} = $

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