$\int\:5x\sqrt{x-12}\:dx$
$\left(\sqrt{2x^2+3}\right)^2$
$-2\sin^4-1$
$\lim_{x\to1}\left(\frac{7^x-7}{x^2-1}\right)$
$2x^2+10xy+4x^3$
$\int\frac{2\sqrt{x^2-\frac{1}{4}}}{x}dx$
$x-13=89$
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!