$\int x\cdot\frac{arc\cos\left(x\right)}{\sqrt{\left(1-x^2\right)^3}}dx$
$5x^2+y^2=0$
$4x^2-9y^2=36$
$\sin^2x-\sin^4x$
$144x^4+9y^4-72x^2y^2$
$\left(5ax+2\right)^2$
$\left(2a^3-4b^2\right)^3$
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!