$\int \frac{\cos 2 x \cdot \sin 4 x}{\cos ^4 x\left(1+\cos ^2 2 x\right)} d x=$

  • A
    $\log \left[\frac{1+\cos ^2 2 x}{1+\cos 2 x}\right]-\tan ^2 x+c$
  • B
    $\log \left(\frac{1+\cos ^2 2 x}{1+\cos 2 x}\right)+\tan ^2 x+c$
  • C
    $\log \left(\frac{1+\cos 2 x}{1+\cos ^2 2 x}\right)+\sec ^2 x+c$
  • D
    $\log \left(\frac{(1+\cos 2 x)^2}{1+\cos ^2 2 x}\right)+\sec ^2 x+c$

Explore More

Similar Questions

$\int e^{2 x}\left[\cos (3 x+4)+5 x^2\right] d x=$

જો $f(x) = g(x)$ હોય,તો $\int {f'(x) \cdot g(x)} \, dx$ નું મૂલ્ય શું થાય?

$\int \frac{\cos 2 x \cdot \sin 4 x}{\cos ^4 x(1+\cos ^2 2 x)} d x=$

$\int \frac{\tan^{-1} x - \cot^{-1} x}{\tan^{-1} x + \cot^{-1} x} \, dx$ ની કિંમત શોધો.

Difficult
View Solution

જો $\int \frac{1}{a^2 \sin^2 x + b^2 \cos^2 x} dx = \frac{1}{12} \tan^{-1}(3 \tan x) + C$ હોય,તો $a \sin x + b \cos x$ ની મહત્તમ કિંમત 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