Mathlib Changelog
v4
Changelog
About
Github
Theorem
IsFreeGroupoid.SpanningTree.endIsFree
Modification history
2023-10-28 19:07
Mathlib/GroupTheory/FreeGroup/NielsenSchreier.lean
feat: change `IsFreeGroup` to a `Prop` (#7698) …
Added
IsFreeGroupoid.SpanningTree.endIsFree
View on Github →