Mathlib Changelog
v4
Changelog
About
Github
Theorem
Monoid.not_isTorsionFree_iff
Modification history
2025-12-17 04:27
Mathlib/GroupTheory/Torsion.lean
chore(GroupTheory/Torsion): delete deprecated declarations (#32843) …
Deleted
Monoid.not_isTorsionFree_iff
View on Github →
2023-05-25 22:41
Mathlib/GroupTheory/Torsion.lean
feat: port GroupTheory.Torsion (#4321)
Added
Monoid.not_isTorsionFree_iff
View on Github →