Theorem Ordinal.aleph'_cof

Modification history

2025-04-23 11:03
Mathlib/SetTheory/Cardinal/Cofinality.lean
chore: delete >6 month old deprecations (2024-10 11-21) (#24271) …
Deleted Ordinal.aleph'_cofView on Github →
2023-02-24 13:27
Mathlib/SetTheory/Cardinal/Cofinality.lean
feat port: SetTheory.Cardinal.Cofinality (#2479)
Added Ordinal.aleph'_cofView on Github →