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smul_invOf_smul
Modification history
2024-07-16 22:43
Mathlib/Algebra/Group/Action/Basic.lean
chore: Move group lemmas out of `GroupTheory.GroupAction.Group` (#14705) …
Modified
smul_invOf_smul
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2024-01-27 19:32
Mathlib/GroupTheory/GroupAction/Group.lean
feat(GroupTheory/GroupAction/Group): invOf smul lemmas (#9972) …
Added
smul_invOf_smul
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