$\int \frac{x+1}{x(1+x e^x)} d x=$

  • A
    $\log \left|\frac{1+x e^x}{x+1}\right|+C$
  • B
    $\log \left|\frac{x e^x}{1+x e^x}\right|+C$
  • C
    $\log \left|\frac{(x+1) e^x}{1+e^x}\right|+C$
  • D
    $\log \left|\frac{x e^x}{x+e^x}\right|+C$

Explore More

Similar Questions

સંમેય વિધેયનું સંકલન કરો: $\frac{1-x^{2}}{x(1-2 x)}$

જો $f(x)$ એ $x$ માં દ્વિઘાત બહુપદી હોય કે જેથી $f(0)=3, f(1)=3, f(2)=-3$ થાય. તો,$\int \frac{f(x)}{x^3-1} d x=$

જો $\int \frac{2x^2+3}{(x^2-1)(x^2-4)} dx = \log \left[\left(\frac{x-2}{x+2}\right)^a \cdot \left(\frac{x+1}{x-1}\right)^b\right] + c$,(જ્યાં $c$ એ સંકલનનો અચળાંક છે),તો $a+b$ ની કિંમત શોધો.

$\int \frac{1}{\cos x} \left[ \frac{1}{\sin x} - \frac{1}{\sin x + 3 \cos x} \right] dx =$

$\int \frac{x^{4} dx}{(x-1)(x^{2}+1)}$ શોધો.

Difficult
View Solution

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