$\int \frac{2x + 1}{(x^2 + 4x + 1)^{3/2}} \, dx$

  • A
    $\frac{x^3}{(x^2 + 4x + 1)^{1/2}} + C$
  • B
    $\frac{x}{(x^2 + 4x + 1)^{1/2}} + C$
  • C
    $\frac{x^2}{(x^2 + 4x + 1)^{1/2}} + C$
  • D
    $\frac{x-2}{\sqrt{x^2 + 4x + 1}} + C$

Explore More

Similar Questions

$\int \frac{x+\sin x}{1+\cos x} \,d x=$

$\int \frac{13 \cos 2 x-9 \sin 2 x}{3 \cos 2 x-4 \sin 2 x} d x=$

$\int\left(1+x-x^{-1}\right) e^{x+x^{-1}} d x$ का मान क्या है?

$\int \sqrt{3-2 x-x^{2}} d x$ ज्ञात कीजिए।

यदि $\int \frac{5 \tan x}{\tan x-2} d x=x+a \log |\sin x-2 \cos x|+c$ है,तो $a$ का मान ज्ञात कीजिए (जहाँ $c$ समाकलन का स्थिरांक 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