Theorem Ordinal.sup_eq_zero_iff

Modification history

2025-03-04 03:24
Mathlib/SetTheory/Ordinal/Arithmetic.lean
chore: remove >6 month old deprecations (#22473)
Deleted Ordinal.sup_eq_zero_iffView on Github →
2023-02-16 08:59
Mathlib/SetTheory/Ordinal/Arithmetic.lean
feat: port SetTheory.Ordinal.Arithmetic (#2271)
Added Ordinal.sup_eq_zero_iffView on Github →