Commit 2024-12-14 15:31 b8d06210
View on Github →feat(SetTheory/Cardinal/Cofinality): generalize cof_preOmega
(#19916)
This lemma is also true for o = 0
, so we can take a IsSuccPrelimit
argument instead of an IsLimit
argument.
feat(SetTheory/Cardinal/Cofinality): generalize cof_preOmega
(#19916)
This lemma is also true for o = 0
, so we can take a IsSuccPrelimit
argument instead of an IsLimit
argument.