$\frac{d^2}{dx^2}\:\ln\left(sin\:\left(x\right)\right)$

$8\int dx$

$\left(x^2y+mn^3\right)^5$

$\left(y-1\right)\left(y+1\right)\left(y+1\right)\left(y-1\right)$

$3\left(w-2\right)-\left(-4w-5\right)=6w$

$\frac{d}{dx}5^{2y}=e^{3x+4}$

$\lim_{y\to0}\left(ln\left(y-x\right)-ny\left(ln\left(x\right)\right)\right)$