$\left(\frac{1}{2}c^3d\right)^5$

$2\cdot\log\left(x\right)-\log\left(3\right)=1$

$\int\sin^3\left(\frac{x}{4}\right)\cos\left(\frac{x}{4}\right)dx$

$\sin\left(\frac{2\pi}{644}x\right)=0$

$a+b=8\:y\:a.b\:=\:12\:\:,a^2+b^2$

$\frac{dy}{dx}=\frac{2x+3}{2y}$