જો $\int \frac{dx}{2 \cos x + 3 \sin x + 4} = \frac{2}{\sqrt{3}} f(x) + c$ હોય,તો $f\left(\frac{2 \pi}{3}\right) =$

  • A
    $\frac{\pi}{12}$
  • B
    $\frac{\pi}{8}$
  • C
    $\frac{5 \pi}{12}$
  • D
    $\frac{5 \pi}{8}$

Explore More

Similar Questions

જો $\int e^u \sin 2x \, dx$ ને $x$ ના જાણીતા વિધેયોના સ્વરૂપમાં મેળવી શકાય,તો $u$ શું હોઈ શકે?

$\int \frac{2-\sin x}{2 \cos x+3} d x=$

જો $\int \frac{1}{\cos 4x \cos 2x} dx = \frac{1}{2\sqrt{2}} \log \left(\frac{1+f(x)}{1-f(x)}\right) - \frac{1}{2} \log g(x) + C$ હોય,તો $g\left(\frac{\pi}{6}\right) - \sqrt{2} f\left(\frac{\pi}{6}\right)$ ની કિંમત શોધો.

$\int \frac{x^5+x}{x^8+1} dx =$

$k \in N$ ની કઈ કિંમત માટે સંકલન $I_n = \int_0^1 (1 - x^k)^n dx, n \in N$,એ $147 I_{20} = 148 I_{21}$ નું સમાધાન કરે છે?

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