Theorem MonoidWithZeroHom.id_comp

Modification history

2024-02-13 04:00

Mathlib/Algebra/Group/Hom/Defs.lean

move: Move `MonoidWithZeroHom` to its own file (#10438) …

Modified MonoidWithZeroHom.id_comp View on Github →

2022-12-02 23:34

Mathlib/Algebra/Hom/Group.lean

feat: port Algebra.Hom.Group (#659) …

Added MonoidWithZeroHom.id_comp View on Github →