Mathlib Changelog
v4
Changelog
About
Github
Theorem
Ordinal.omega0_le_omega
Modification history
2024-10-23 21:11
Mathlib/SetTheory/Cardinal/Aleph.lean
feat(SetTheory/Cardinal/Aleph): introduce `omega` function (#17669) …
Added
Ordinal.omega0_le_omega
View on Github →