Math
Math is typeset with (external link). The rendering is done during site generation; there’s no client-side JavaScript needed. isn’t a full environment, but I haven’t found it lacking.
Both inline and display variants are supported:
The primary type is based on Computer Modern, developed by Donald Knuth in METAFONT. Knuth based his designs on Monotype Modern, a 19th century revival of late 18th century Didones.