Theorem Cardinal.ord_le

Modification history

2025-07-12 04:50
Mathlib/SetTheory/Ordinal/Basic.lean
chore(SetTheory/Ordinal/Basic): golf `Cardinal.ord` proofs (#27011)
Modified Cardinal.ord_leView on Github →
2023-02-13 06:43
Mathlib/SetTheory/Ordinal/Basic.lean
feat: port SetTheory.Ordinal.Basic (#2217) …
Added Cardinal.ord_leView on Github →