Theorem Ordinal.lsub_sum

Modification history

2024-07-20 07:03
Mathlib/SetTheory/Ordinal/Arithmetic.lean
chore(*): use ⊕ notation for `Sum` (#14934)
Modified Ordinal.lsub_sumView on Github →
2023-02-16 08:59
Mathlib/SetTheory/Ordinal/Arithmetic.lean
feat: port SetTheory.Ordinal.Arithmetic (#2271)
Added Ordinal.lsub_sumView on Github →