More precisely, is there a “natural” statement (a statement that isn’t deliberately constructed to be an example) that can be stated in PA, proved in ZFC, but not provable in PA?
What does ZFC do that Peano arithmetic can't do?
Submitted 2 months ago by jannaultheal@lemmy.world to [deleted]
Comments
ns1@feddit.uk 2 months ago
slazer2au@lemmy.world 2 months ago
What does a Nikon camera have to do with IPv6 private address space?
Zwuzelmaus@feddit.org 2 months ago
mo. abbr. please
jannaultheal@lemmy.world 2 months ago
Peano Axioms
ZFC
Prime@lemmy.sdf.org 2 months ago
To be fair these abbreviations are ubiquitously used.
just_ducky_in_NH@lemmy.world 2 months ago
Plz!