Theorem List.permutations_take_two

Modification history

2024-10-16 03:49
Mathlib/Data/List/Perm.lean
chore: move List.permutations material out of List.Perm (#17795) …
Modified List.permutations_take_twoView on Github →
2024-08-06 17:59
Mathlib/Data/List/Perm.lean
feat(Data.List): Add `List.nodup_permutations_iff` (#15512)
Added List.permutations_take_twoView on Github →