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Submonoid.mem_closure_pair
Modification history
2023-08-10 19:52
Mathlib/GroupTheory/Submonoid/Membership.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified
Submonoid.mem_closure_pair
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2023-01-20 12:37
Mathlib/GroupTheory/Submonoid/Membership.lean
feat: port GroupTheory.Submonoid.Membership (#1699)
Added
Submonoid.mem_closure_pair
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