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Sym2.mem_fromRel_irrefl_other_ne
Modification history
2026-02-16 11:54
Mathlib/Data/Sym/Sym2.lean
chore(Order/Defs/Unbundled): deprecate `def Irreflexive` in favor of `class Std.Irrefl` (#35191)
Modified
Sym2.mem_fromRel_irrefl_other_ne
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2023-01-27 10:07
Mathlib/Data/Sym/Sym2.lean
feat: Port `Data.Sym.Sym2` (#1805)
Added
Sym2.mem_fromRel_irrefl_other_ne
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