Styling
Standard HTML markup cab be used to style your posts. For example:
<strong>...</strong>
|
boldface |
<em>...</em>
|
italic |
Environments
The blockquote tag can be used to set text apart, to produce something like a theorem-style environment. So, for example,
<blockquote>
<strong>Definition.</strong> Here we can define some new <em>terms</em>.
<\blockquote>
produces
Definition. Here we can define some new terms.
LaTeX
MathJax produces full LaTeX support. Use $...$ for in-line mathematics, and \[...\] for displayed mathematics.