Theorem Ordinal.type_lift_preimage_aux

Modification history

2024-11-11 15:53
Mathlib/SetTheory/Ordinal/Basic.lean
chore(SetTheory/Ordinal/Basic): tweak preimage lemmas (#18061) …
Modified Ordinal.type_lift_preimage_auxView on Github →
2023-02-13 06:43
Mathlib/SetTheory/Ordinal/Basic.lean
feat: port SetTheory.Ordinal.Basic (#2217) …
Added Ordinal.type_lift_preimage_auxView on Github →