Theorem Ordinal.deriv_zero

Modification history

2024-08-14 09:17
Mathlib/SetTheory/Ordinal/FixedPoint.lean
chore(SetTheory/Ordinal/FixedPoint): Rewrite dumb theorems about zero function (#15755) …
Modified Ordinal.deriv_zeroView on Github →
2023-02-21 15:14
Mathlib/SetTheory/Ordinal/FixedPoint.lean
feat: port SetTheory.Ordinal.FixedPoint (#2416)
Added Ordinal.deriv_zeroView on Github →