Theorem Sym2.isDiag_map

Modification history

2026-01-24 20:18

Mathlib/Data/Sym/Sym2.lean

chore(Data/Sym2): improve defeq of `diagSet` (#32679) …

Modified Sym2.isDiag_map View on Github →

2023-11-10 10:07

Mathlib/Data/Sym/Sym2.lean

feat: Diagonality of `Sym2.map` (#8183)

Added Sym2.isDiag_map View on Github →