$m\left(x\right)=\frac{\frac{1}{2}x^2-6+10}{\left(x-2\right)^2}$

$\int\left(\left(5x^2+8x+3\right)^3\right)\left(20x+16\right)dx$

$37z^3\cdot21z^3$

$cos^2\left(x\right)+cos^2\left(y\right)+cos^2\left(z\right)=1-2\left(cos\left(x\right)cos\left(y\right)cos\left(z\right)\right)$

$a^2\:-\:12a\:-88$

$\frac{1}{\sqrt[2]{\frac{1}{x^2}+\frac{1}{y^2}}}$

$\sqrt[3]{w^2zu}$