$solve\left(x-6\right)^2$

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

$\cos\left(x\right)=\frac{-\sqrt{3}}{2}en\left|0.2\pi\right|$

$\int t^7\left(1+t^8\right)^3dt$

$\left(+5\right)+\left(-27\right)\cdot\left(-8\right)$

$\left(\frac{1}{2}-y\right)^2$

$\int_0^1\left(\frac{1}{1+12x^2}\right)dx$