In the spirit of haloweenmath, you can generate Pacman and an archetypcal ghost as math symbols and binary operators in .
- Dr. James Cook, for his zany love of Pacman as a lecture aid.
- G. Mezzetti, author of
haloweenmath, for his insight into defining custom operators.
The user-level commands were adapted from the 2016 Seasonal Challenge that inspired haloweenmath, and the bigop logic was adapted from an example given by the TeX wizard himself, egreg.
Simply include pacmath.sty in your project directory and add the package with name
pacmath. More official packaging coming soon.