Theorem Sym2.isDiag_iff_mem_range_diag

Modification history

2026-05-17 20:27
Mathlib/Data/Sym/Sym2.lean
chore: remove declarations deprecated between 2021-05-15 and 2025-11-15 (#39405) …
Deleted Sym2.isDiag_iff_mem_range_diagView on Github →
2026-01-24 20:18
Mathlib/Data/Sym/Sym2.lean
chore(Data/Sym2): improve defeq of `diagSet` (#32679) …
Modified Sym2.isDiag_iff_mem_range_diagView on Github →
2023-01-27 10:07
Mathlib/Data/Sym/Sym2.lean
feat: Port `Data.Sym.Sym2` (#1805)
Added Sym2.isDiag_iff_mem_range_diagView on Github →