Def Equiv.Perm.sumCongr

Modification history

2024-05-07 01:05

Mathlib/Logic/Equiv/Basic.lean

refactor: replace `@[reducible]` with `abbrev` (#12614) …

Deleted Equiv.Perm.sumCongr View on Github →

2022-11-23 19:36

Mathlib/Logic/Equiv/Basic.lean

feat: port Logic.Equiv.Basic (#631) …

Added Equiv.Perm.sumCongr View on Github →