$\frac{dy}{dx}x^2-x+2xy=0$
$\lim_{x\to\infty}\left(\frac{4-\sqrt{x+7}}{\sqrt{x-2}}\right)$
$-a^2+3a+28$
$\lim_{x\to2}\left(\frac{3x-6}{x-2}\right)$
$16+8x^2+x^4$
$\sqrt{7}\cdot\sqrt{3}$
$\infty\:+\infty\:+\infty\:-14$
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!