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v4
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Equiv.mulLeft_one
Modification history
2023-02-28 20:37
Mathlib/GroupTheory/Perm/Basic.lean
feat: add to_additive linter checking whether additive decl exists (#1881) …
Modified
Equiv.mulLeft_one
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2023-02-05 11:33
Mathlib/GroupTheory/Perm/Basic.lean
fix: use `to_additive (attr := _)` here and there (#2073)
Modified
Equiv.mulLeft_one
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2023-01-06 16:39
Mathlib/GroupTheory/Perm/Basic.lean
feat: `mulLeft` is a monoid hom (#1348) …
Added
Equiv.mulLeft_one
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