ધારો કે $f$ અને $g$ એ $[0, a]$ પર સતત વિધેયો છે જેથી $f(x)=f(a-x)$ અને $g(x)+g(a-x)=4$ થાય,તો $\int_0^a f(x) g(x) d x$ ની કિંમત શું થાય?

  • A
    $4 \int_0^a f(x) d x$
  • B
    $\int_0^a f(x) d x$
  • C
    $2 \int_0^{a} f(x) d x$
  • D
    $-3 \int_0^a f(x) d x$

Explore More

Similar Questions

નિશ્ચિત સંકલન $\int_{-\frac{\pi}{4}}^{\frac{\pi}{4}} \frac{d x}{\left(1+e^{x \cos x}\right)\left(\sin ^{4} x+\cos ^{4} x\right)}$ નું મૂલ્ય કેટલું થાય?

$\int_{0}^{1} \frac{8 \log(1+x)}{1+x^{2}} dx = $

$\int_a^{a + (\pi /2)} (\sin^4 x + \cos^4 x) \, dx$ નું મૂલ્ય શું છે?

$\int\limits_{\frac{1}{2}}^2 \frac{1}{x} \sin \left( x - \frac{1}{x} \right) dx$ નું મૂલ્ય કેટલું થાય?

સંકલન $\int_{-1 / 2}^{1 / 2}\left\{\left(\frac{x+1}{x-1}\right)^{2}+\left(\frac{x-1}{x+1}\right)^{2}-2\right\}^{1 / 2} d x$ નું મૂલ્ય કેટલું થાય?

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