Theorem Ordinal.lift.initialSeg_coe

Modification history

2024-10-22 17:45
Mathlib/SetTheory/Ordinal/Basic.lean
chore(SetTheory/Ordinal/Basic): golf `Ordinal.lift` lemmas (#17517) …
Modified Ordinal.lift.initialSeg_coeView on Github →
2024-09-24 06:31
Mathlib/SetTheory/Ordinal/Basic.lean
chore(SetTheory/Ordinal/Basic): `lift.initialSeg` → `liftInitialSeg` (#16995)
Modified Ordinal.lift.initialSeg_coeView on Github →
2023-02-13 06:43
Mathlib/SetTheory/Ordinal/Basic.lean
feat: port SetTheory.Ordinal.Basic (#2217) …
Added Ordinal.lift.initialSeg_coeView on Github →