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

$\frac{d^2}{dx^2}\left(\frac{\left(x+5\right)^2}{\left(2x-7\right)^3}\right)$

$\sqrt[3]{a^7}b^{12}$

$2^3x\:2^2$

$\int_0^{\infty}\left(\frac{-3}{x+2}\right)dx$

$\frac{2x-3}{4}+6>2\:+\frac{4x}{3}$

$\int e^{\sin\left(y\right)}\cos\left(y\right)dy$