Theorem Ordinal.le_one_iff

Modification history

2026-03-26 11:10
Mathlib/SetTheory/Ordinal/Basic.lean
feat: generalize `Ordinal` theorems to `SuccAddOrder` (#37132) …
Deleted Ordinal.le_one_iffView on Github →
2023-02-13 06:43
Mathlib/SetTheory/Ordinal/Basic.lean
feat: port SetTheory.Ordinal.Basic (#2217) …
Added Ordinal.le_one_iffView on Github →