Theorem Set.pairwise_insert_of_symmetric_of_notMem

Modification history

2026-06-10 08:59
Mathlib/Data/Set/Pairwise/Basic.lean
chore(Order/Defs/Unbundled): deprecate `def Symmetric` in favor of `class Std.Symm` (#38092)
Deleted Set.pairwise_insert_of_symmetric_of_notMemView on Github →
2025-05-25 12:30
Mathlib/Data/Set/Pairwise/Basic.lean
chore(*): not_mem/nmem -> notMem (#25159)
Added Set.pairwise_insert_of_symmetric_of_notMemView on Github →