Theorem Cardinal.toPartENat_le_iff_of_le_aleph0

Modification history

2025-07-12 06:00
Mathlib/Deprecated/Cardinal/PartENat.lean
chore: remove >6 month old material in `Deprecated` (#25790)
Deleted Cardinal.toPartENat_le_iff_of_le_aleph0View on Github →
2024-02-13 12:46
Mathlib/SetTheory/Cardinal/Basic.lean
chore(Cardinal/Basic): split (#10466) …
Modified Cardinal.toPartENat_le_iff_of_le_aleph0View on Github →
2023-06-26 11:36
Mathlib/SetTheory/Cardinal/Basic.lean
feat(SetTheory/Cardinal/Finite): prove lemmas about PartENat.card (#5307) …
Added Cardinal.toPartENat_le_iff_of_le_aleph0View on Github →