To be fair these abbreviations are ubiquitously used.
Comment on What does ZFC do that Peano arithmetic can't do?
Zwuzelmaus@feddit.org 5 weeks ago
mo. abbr. please
Prime@lemmy.sdf.org 5 weeks ago
just_ducky_in_NH@lemmy.world 5 weeks ago
Plz!
jannaultheal@lemmy.world 5 weeks ago
Peano Axioms
ZFC