Theorem List.Perm.countp_congr

Modification history

2023-08-23 00:18
Mathlib/Data/List/Perm.lean
chore: bump Std (#6721) …
Deleted List.Perm.countp_congrView on Github →
2023-01-13 09:59
Mathlib/Data/List/Perm.lean
feat: port Data.Multiset.Basic (#1491)
Modified List.Perm.countp_congrView on Github →
2023-01-11 16:31
Mathlib/Data/List/Perm.lean
feat: port Mathlib.Data.List.Perm (#1478)
Added List.Perm.countp_congrView on Github →