$\frac{\left(-\sqrt{5}\right)}{2}\frac{\left(4\right)}{1}$

$\left(11-\frac{3}{4}xy\right)\left(11+\frac{3}{4}xy\right)$

$\frac{inx}{x^5}$

$-2^3\:+\:4$

$\left(x^3+y^3\right)dx\:-\:3xy^2dy=0$

$\int60sec^2\left(x\right)dx$

$\int\left(\frac{1}{\sqrt[3]{x}}+1\right)^2dx$