TeX , by Donald E. Knuth, is the computer type-setting system. It has has heralded a revolution in the quality of the vast majority of published mathematics.
See Also
- texutil
- write TeX Tcl-style
- mimetex
- a lightweight clone of (a subset of) LaTeX, aimed at producing formula rendering for web pages and the like. It does not depend on having TeX or its fonts available.
Description
TeX is mostly used via LaTeX, which is built on top of it.