$\frac{-2x^2}{3-x}$
$\int\left(\frac{6x^7-7x^4+4x^2}{x^4}\right)dx$
$z\:+\:z^{\:-\:1}\:=5$
$x+20<8$
$\int\left(2x^4+2\right)^2dx$
$\:x^4-13x^2+39$
$\int\cos^2x\:\tan^3x\:dx$
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!