TeX
Typesetting system / From Wikipedia, the free encyclopedia
TeX (/tɛx/, see below), stylized within the system as TeX, is a typesetting program which was designed and written by computer scientist and Stanford University professor Donald Knuth[2] and first released in 1978. The term now refers to the system of extensions - which includes software programs called TeX engines, sets of TeX macros, and packages which provide extra typesetting functionality - built around the original TeX language. TeX is a popular means of typesetting complex mathematical formulae; it has been noted as one of the most sophisticated digital typographical systems.[3]
Developer(s) | Donald Knuth |
---|---|
Initial release | 1978; 46 years ago (1978) |
Stable release | |
Repository | |
Written in | WEB/Pascal |
Operating system | Cross-platform |
Type | Typesetting |
License | Permissive free software |
Website | tug |
Filename extension |
.tex |
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Internet media type |
application/x-tex [lower-alpha 1] |
Initial release | 1978; 46 years ago (1978) |
Type of format | Document file format |
TeX is widely used in academia, especially in mathematics, computer science, economics, political science, engineering, linguistics, physics, statistics, and quantitative psychology. It has long since displaced Unix troff,[lower-alpha 2] the previously favored formatting system, in most Unix installations. It is also used for many other typesetting tasks, especially in the form of LaTeX, ConTeXt, and other macro packages.
TeX was designed with two main goals in mind: to allow anybody to produce high-quality books with minimal effort, and to provide a system that would give exactly the same results on all computers, at any point in time (together with the Metafont language for font description and the Computer Modern family of typefaces).[4] TeX is free software, which made it accessible to a wide range of users.