Theorem Std.Symm.pairwise_on

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)
Added Std.Symm.pairwise_onView on Github →