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

  • A
    $0$
  • B
    $\frac{\pi}{8}$
  • C
    $\frac{\pi^2}{8}$
  • D
    $\frac{\pi^2}{16}$

Explore More

Similar Questions

જો $F(x) = f(x) + f\left(\frac{1}{x}\right)$,જ્યાં $f(x) = \int_{1}^{x} \frac{\log_{e} t}{1+t} dt$ હોય,તો $F(e) = $

જો $f:R \to R$ અને $g:R \to R$ એ એક-એક,વાસ્તવિક મૂલ્ય ધરાવતા વિધેયો હોય,તો સંકલન $\int_{-\pi}^{\pi} [f(x) + f(-x)][g(x) - g(-x)] \, dx$ નું મૂલ્ય શું છે?

સંકલન $\int_0^{\frac{\pi}{4}} \frac{x \, dx}{\sin^4(2x) + \cos^4(2x)}$ નું મૂલ્ય કેટલું થાય?

જો $\int_{-1}^{1} f(x) \, dx = 0$ હોય,તો

$\int_0^{\pi /2} \frac{dx}{1 + \tan^3 x}$ નું મૂલ્ય શોધો.

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