$a^2-7a+12$
$\frac{2\sin\left(x\right)\cos\left(x\right)}{1-2\sin^2\left(x\right)}=\tan\left(2x\right)$
$\frac{dy}{dx}=\frac{2y^5+5x^5}{xy^4}$
$w-12w+4w^2$
$x^2-18x+55=0$
$\frac{2}{3}x-x$
$\lim_{x\to2}\left(\frac{x^3+x^2-16x+20}{x^2-3x+2}\right)$
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!