Mathlib Changelog
v4
Changelog
About
Github
Theorem
MonoidHom.mker_snd
Modification history
2024-09-12 09:57
Mathlib/Algebra/Group/Submonoid/Operations.lean
chore: deprecate 14 `Init.Logic` lemmas (#16721) …
Modified
MonoidHom.mker_snd
View on Github →
2023-08-18 18:30
Mathlib/GroupTheory/Submonoid/Operations.lean
feat(GroupTheory/Subgroup/Basic): ker_{fst,snd} (#6639)
Added
MonoidHom.mker_snd
View on Github →