$2xy+\left(x^2-y\right)\frac{dy}{dx}=0$

$\lim_{x\to0}\left(\frac{x-bg\left(\tan\left(x\right)\right)}{2x-\sin\left(2x\right)}\right)$

$-4\cdot32$

$\left(2m^2\right)\left(\frac{1}{2}m^3\right)$

$8x^5-2x^4-19x^3-15x+6\:4x-3$

$y=\:\sqrt[6]{\frac{x^2+8}{x^2+9}}$

$\int\frac{-3x^2+5}{\left(x-1\right)\left(x+2\right)^2}dx$