Def Equiv.perm

Modification history

2022-11-18 00:38

Mathlib/Data/Equiv/Basic.lean

feat: port logic.equiv.defs (#550) …

Deleted Equiv.perm View on Github →

2021-12-06 13:54

Mathlib/Data/Equiv/Basic.lean

chore: small progress on equiv and list basics (#124) …

Added Equiv.perm View on Github →