Def Ordinal.mex

Modification history

2025-03-21 01:28
Mathlib/SetTheory/Ordinal/Family.lean
chore: remove >6 month old deprecations in `SetTheory` (#23164) …
Deleted Ordinal.mexView on Github →
2025-03-18 10:08
Mathlib/SetTheory/Ordinal/Arithmetic.lean
chore(SetTheory): split `Ordinal/Arithmetic.lean` (#23017) …
Modified Ordinal.mexView on Github →
2023-02-16 08:59
Mathlib/SetTheory/Ordinal/Arithmetic.lean
feat: port SetTheory.Ordinal.Arithmetic (#2271)
Added Ordinal.mexView on Github →