Theorem Set.insert_subset

Modification history

2023-06-28 00:29

Mathlib/Data/Set/Basic.lean

feat(Data.Set.Basic/Data.Finset.Basic): rename insert_subset (#5450) …

Modified Set.insert_subset View on Github →

2022-12-12 01:34

Mathlib/Data/Set/Basic.lean

feat: port Data.Set.Basic (#892) …

Added Set.insert_subset View on Github →