Def Ordinal.principalSegToType

Modification history

2024-10-10 11:25

Mathlib/SetTheory/Ordinal/Basic.lean

feat(Order/InitSeg): notation for initial and principal segments of `<` (#17481) …

Modified Ordinal.principalSegToType View on Github →

2024-08-27 18:38

Mathlib/SetTheory/Ordinal/Basic.lean

chore(SetTheory/Ordinal/*): `o.out.α` → `o.toType` (#16161) …

Added Ordinal.principalSegToType View on Github →