Theorem Set.insert_diff_eq_singleton

Modification history

2025-08-01 01:40

Mathlib/Data/Set/Insert.lean

feat: start using `grind` in `Set` API (#27670) …

Modified Set.insert_diff_eq_singleton View on Github →

2025-02-09 06:38

Mathlib/Data/Set/Basic.lean

chore(Data/Set/Basic): split `insert` / `singleton` / `pair` to new file (#21567) …

Modified Set.insert_diff_eq_singleton View on Github →

2022-12-12 01:34

Mathlib/Data/Set/Basic.lean

feat: port Data.Set.Basic (#892) …

Added Set.insert_diff_eq_singleton View on Github →