$\lim_{x\to-1}\left(\frac{\left(x^2+2x+1\right)}{\left(\left(\sqrt[3]{x}\right)^2\right)+1}\right)$
$xy'-2y=x^2$
$9a+\frac{7}{9}<0$
$y^2\:+\:6y\:+10\:=0$
$\lim_{x\to1}\left(\frac{x^3-1}{x^3-x-1}\right)$
$2\:-\:6\:-\:7\:-\:5\:+\:3\:+\:6$
$\cos\infty\cdot\sec\infty=1$
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!