$\int \frac{e^{\tan ^{-1} 2 x}}{1+4 x^2} dx =$

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

Explore More

Similar Questions

જો $\int \frac{\sin x}{3+4 \cos ^2 x} \,dx = A \tan ^{-1}(B \cos x) + C$ હોય, (જ્યાં $C$ એ સંકલનનો અચળાંક છે), તો $A+B$ ની કિંમત શોધો.

$\int \left( \frac{\tan \left( \frac{1}{x} \right)}{x} \right)^2 \, dx =$

$\int \frac{\sin x \, dx}{a^2 + b^2 \cos^2 x} = $

$\int \frac{dx}{x\sqrt{2ax - x^2}}$ ની કિંમત શોધવા માટે,યોગ્ય આદેશ (substitution) શું છે?

Difficult
View Solution

$\int \frac{d x}{(x+a)^{\frac{9}{7}}(x-b)^{\frac{5}{7}}} = ?$

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