Theorem Cardinal.aleph_isNormal

Modification history

2025-04-23 11:03
Mathlib/SetTheory/Cardinal/Aleph.lean
chore: delete >6 month old deprecations (2024-10 11-21) (#24271) …
Deleted Cardinal.aleph_isNormalView on Github →
2024-11-01 19:53
Mathlib/SetTheory/Cardinal/Aleph.lean
feat(SetTheory/Cardinal/Aleph): simpler definition of `aleph` (#17674) …
Modified Cardinal.aleph_isNormalView on Github →
2024-10-11 12:40
Mathlib/SetTheory/Cardinal/Aleph.lean
chore(SetTheory/Cardinal/Ordinal): split file (#16990) …
Modified Cardinal.aleph_isNormalView on Github →
2023-02-23 13:50
Mathlib/SetTheory/Cardinal/Ordinal.lean
feat: port SetTheory.Cardinal.Ordinal (#2463)
Added Cardinal.aleph_isNormalView on Github →