Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
monoid_hom.ext_iff₂
Modification history
2021-04-30 05:44
src/algebra/group/hom_instances.lean
feat(group/hom_instances): add composition operators (#7407) …
Added
monoid_hom.ext_iff₂
View on Github →