$\int_2^{\infty}\left(\frac{1}{x^2+6x+5}\right)dx$
$\int_0^{\infty}\left(\frac{1}{\sqrt{x}+x^2}\right)dx$
$\int_0^{\infty}\left(\frac{x}{1+x^3}\right)dx$
$\int_0^{\infty}\left(\frac{x}{x^3+1}\right)dx$
$\int_4^{\infty}\left(\frac{x+18}{x^2+x-12}\right)dx$
$\int_0^{\infty}\left(\frac{x^2}{1+x^4}\right)dx$
$\int_3^{\infty}4e^{\left(2x-4\right)}dx$
Integrals of rational functions of the form R(x) = P(x)/Q(x).
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!