Mathlib Changelog
v4
Changelog
About
Github
Theorem
MulMemClass.subtype_apply
Modification history
2025-03-02 15:34
Mathlib/Algebra/Group/Subsemigroup/Defs.lean
fea(Algebra/**/Sub*): Subfoo.subtype_injective (#22399) …
Added
MulMemClass.subtype_apply
View on Github →