Theorem Finset.singleton_nonempty

Modification history

2024-11-11 13:54

Mathlib/Data/Finset/Basic.lean

chore(Data/Finset): split `Basic.lean` into many smaller files (#18610) …

Modified Finset.singleton_nonempty View on Github →

2023-01-16 08:13

Mathlib/Data/Finset/Basic.lean

feat: port Data.Finset.Basic (#1555)

Added Finset.singleton_nonempty View on Github →