Mathlib Changelog
v4
Changelog
About
Github
Theorem
IsTrans.comap
Modification history
2026-04-14 12:34
Mathlib/Logic/Relation.lean
chore(Order/Defs/Unbundled): deprecate `def Reflexive` in favor of `class Std.Refl` (#37278) …
Deleted
IsTrans.comap
View on Github →
2026-03-26 23:51
Mathlib/Logic/Relation.lean
chore(Order/Defs/Unbundled): deprecate `def Transitive` in favor of `class IsTrans` (#35592)
Added
IsTrans.comap
View on Github →