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olsak / OpTeX

OpTeX - LuaTeX format with extended Plain TeX macros
http://petr.olsak.net/optex/
35 stars 14 forks source link

Provide `\secant` for completness. #48

Closed robertbachmann closed 3 years ago

robertbachmann commented 3 years ago

For those users that strongly dislike 1/cos(x) :smile: