$\frac{x^3+3x^2-9x-18}{x^2-9}$

$\sqrt[3]{\sqrt[3]{b}}$

$cscx-cotx=\left(\frac{1}{cscx+cotx}\right)$

$\int_0^m\left(\frac{4x^2+x+14}{\left(x-2\right)\left(x^2+4\right)}\right)dx$

$x^6\left(58+x^6\right)-512$

$\int\frac{1}{e^{2x}+8}dx$

$\frac{\left(e^{2y}-y\right)}{e^y}$