Math (LaTeX)

$$
E = mc^2
$$

$$
\int_{0}^{\infty} e^{-x^2} dx = \frac{\sqrt{\pi}}{2}
$$

$$E = mc^2$$

$$:center E = mc^2$$

$$:right \nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}}{\partial t}$$

$${align=center}
\sum_{n=1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6}
$$

$${align=right}
\nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}}{\partial t}
$$

$${align=center renderAsImage=true spacing=10,20}
\int_{0}^{\infty} e^{-x^2} dx = \frac{\sqrt{\pi}}{2}
$$

$$
x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}
$$

$$
\sum_{i=1}^{n} i = \frac{n(n+1)}{2}
$$

$$
\int_a^b f(x)\,dx = F(b) - F(a)
$$

$$
\begin{pmatrix}
a & b \\
c & d
\end{pmatrix}
$$

$\alpha, \beta, \gamma, \delta, \epsilon, \theta, \lambda, \mu, \pi, \sigma, \omega$