$\lim_{x\to0}\left(\frac{2-\sqrt{x^2-5}}{x\:+3}\right)$
$2x^3-2x^2+2xz^2-2z^2-3ny^2+6xy^2$
$\:45.27-1.27$
$\frac{2}{\sqrt{y}}$
$a^2-3a+2$
$\frac{d^2}{dx^2}\left(x^8\cdot\cos\left(e^y\right)\right)$
$\frac{\sqrt{x-4}}{x^2+x-20}$
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!