Theorem Relation.acc_of_singleton

Modification history

2026-01-08 06:50

Mathlib/Logic/Hydra.lean

chore(Order/Defs/Unbundled): deprecate `IsIrrefl` in favor of core's `Std.Irrefl` (#33717)

Modified Relation.acc_of_singleton View on Github →

2023-04-03 11:48

Mathlib/Logic/Hydra.lean

feat: port Logic.Hydra (#2290)

Added Relation.acc_of_singleton View on Github →