To be fair these abbreviations are ubiquitously used.
Comment on What does ZFC do that Peano arithmetic can't do?
Zwuzelmaus@feddit.org 1 week ago
mo. abbr. please
Prime@lemmy.sdf.org 1 week ago
just_ducky_in_NH@lemmy.world 1 week ago
Plz!
jannaultheal@lemmy.world 1 week ago
Peano Axioms
ZFC