$\int \frac{dx}{e^{-2x}(e^{2x} + 1)^2} = $

  • A
    $\frac{-1}{2(e^{2x} + 1)} + c$
  • B
    $\frac{1}{2(e^{2x} + 1)} + c$
  • C
    $\frac{1}{e^{2x} + 1} + c$
  • D
    $\frac{-1}{e^{2x} + 1} + c$

Explore More

Similar Questions

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

$\int \frac{2+\cos \frac{x}{2}}{x+\sin \frac{x}{2}} \,d x=$

જો $\int(2x+4)\sqrt{x-1}dx = a(x-1)^{5/2} + b(x-1)^{3/2} + c$ હોય,જ્યાં $c$ એ સંકલનનો અચળાંક છે,તો $(2a+b)$ ની કિંમત શોધો.

$\int \frac{y^2+\sqrt[3]{y^4}+\sqrt[6]{y^2}}{y\left(1+\sqrt[3]{y^2}\right)} d y=$

$\int {{x^3}\sqrt {3 + 5{x^4}} } \;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