Test
Abstract
This is a test post for testing the LaTeX rendering in Jekyll.
Section 1
Subsection 1.1
中文测试
Here is an inline equation: $E = mc^2$.
$$\begin{equation} E = mc^2. \end{equation}$$
This is a test theorem environment.
$$\begin{equation} a^2 + b^2 = c^2. \end{equation}$$
This is a test proof environment.
This is a test example environment.
hello world!