[racket] how are folks typesetting math along with racket code

Eventually I'd like to get html output (with CSS, not mathml - LyX does some of this from LaTeX source, and GIFs of the equations aren't useable)

I've been looking at Scribble but haven't found examples of folks including fractions, integrals, etc ... in j

If I'm not doing "real" papers (bibliographies, page numbering, etc ...) is it possible to embed straight TeX in scribble, avoiding the conflicts with LaTeX some older mailing list comments have mentioned?