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

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

Explore More

Similar Questions

फलन का समाकलन कीजिए: $\frac{1}{\sqrt{(x-a)(x-b)}}$

Difficult
View Solution

$\int \frac{x^4+1}{x^6+1} \, dx =$

$\int \frac{1-\cos x}{\cos x(1+\cos x)} d x=$

$\int e^{4 x^2+8 x-4}(x+1) \cos \left(3 x^2+6 x-4\right) d x=$

यदि $\int \sec ^2 x \operatorname{cosec}^4 x \, dx = -\frac{1}{3} \cot ^3 x + k \tan x - 2 \cot x + C$ है,तो $k$ का मान ज्ञात कीजिए।

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