यदि $\int e^{\alpha x}\left(\frac{1-\beta \sin x}{1-\cos x}\right) d x=-e^x \cot \frac{x}{2}+c$ है,तो $\frac{\alpha^2+\beta^2}{2 \alpha \beta}=$

  • A
    -$1$
  • B
    $1$
  • C
    $2$
  • D
    -$2$

Explore More

Similar Questions

मान लीजिए $f(x) = \int \frac{(2-x^2)e^x}{(\sqrt{1+x})(1-x)^{3/2}} dx$ है। यदि $f(0) = 0$ है,तो $f(\frac{1}{2})$ का मान ज्ञात कीजिए:

$\int e^{x \operatorname{cosec} x} \cdot \operatorname{cosec} x \cdot(1-x \cot x) \, dx =$

$\int \frac{(x-1) e^x}{(x+1)^3} \,d x$ का मान किसके बराबर है?

$\int e^x \left( \frac{x^2+4x+4}{(x+4)^2} \right) dx$ का मान क्या है?

$\int \frac{e^{\tan ^{-1} x}}{1+x^2}\left[\left(\sec ^{-1} \sqrt{1+x^2}\right)^2+\cos ^{-1}\left(\frac{1-x^2}{1+x^2}\right)\right] d x$,जहाँ $x>0$ है,का मान है

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