Theorem Symmetric.comap

Modification history

2022-11-22 07:59
Mathlib/Logic/Relation.lean
feat: add `fun x ↦ t` syntax (#617)
Modified Symmetric.comapView on Github →
2022-11-16 23:18
Mathlib/Logic/Relation.lean
feat: port Logic.Relation (#565) …
Added Symmetric.comapView on Github →