જો $\int \frac{\sin 2 x}{(a+b \cos x)^{2}} d x=\alpha\left[\log _{e}|a+b \cos x|+\frac{a}{a+b \cos x}\right]+c$ હોય,તો $\alpha=$

  • A
    $\frac{2}{b^{2}}$
  • B
    $\frac{2}{a^{2}}$
  • C
    $-\frac{2}{b^{2}}$
  • D
    $-\frac{2}{a^{2}}$

Explore More

Similar Questions

$\int \frac{x+1}{x(1+x e^x)} d x$ ની કિંમત શોધો.

જો $\int \frac{\cos x-\sin x}{\sqrt{8-\sin 2 x}} \,d x=\operatorname{a} \sin^{-1}\left(\frac{\sin x+\cos x}{b}\right)+c$,જ્યાં $c$ એ સંકલનનો અચળાંક છે,તો ક્રમયુક્ત જોડ $(a, b)$ બરાબર શું થાય?

જો $\int \frac{\log _e(x+\sqrt{1+x^2})}{\sqrt{1+x^2}} dx = f(g(x)) + c$ હોય,તો:

$\int \frac{dx}{x[(\log x)^2 + 4\log x - 1]} = $

$\int \frac{\cos \sqrt{x}}{\sqrt{x}} dx = $

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