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Theorem
SMulCommClass.symm
Modification history
2024-05-24 03:47
Mathlib/Algebra/Group/Action/Defs.lean
chore: Move `MulAction` to under `Algebra` (#13140) …
Modified
SMulCommClass.symm
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2023-08-10 19:52
Mathlib/GroupTheory/GroupAction/Defs.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified
SMulCommClass.symm
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2022-12-06 09:09
Mathlib/GroupTheory/GroupAction/Defs.lean
feat: port group_theory.group_action.defs (#854) …
Added
SMulCommClass.symm
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