$500cm^3\cdot1cm$

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

$\left(9x-3y-3\right)^3$

$\frac{dy}{dx}\:=2xy^{-2}$

$\left(-xy+\frac{5}{8}\right)\left(-xy+\frac{3}{7}\right)$

$-0.1\cdot72.3$

$\sin\left(x+b\right)+\sin\left(x-b\right)=2\sin\left(x\right)\cos\left(b\right)$