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Theorem
List.Perm.singleton_eq
Modification history
2023-03-26 23:21
Mathlib/Data/List/Perm.lean
chore: sync Data.List.Perm (#3076)
Deleted
List.Perm.singleton_eq
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2023-01-11 16:31
Mathlib/Data/List/Perm.lean
feat: port Mathlib.Data.List.Perm (#1478)
Added
List.Perm.singleton_eq
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