$x^2+2x-18$
$\frac{dy}{dt}=\frac{y^2}{t}$
$2y^2-4y+4$
$3x+1\le7x-2$
$5x^2-80=0$
$\lim_{x\to\pi}\left(\frac{\sen\left(\pi-t\right)}{\pi-t}\right)$
$\frac{4x^3}{x-6}$
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!