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Subgroup.mem_ofUnits_iff_toUnits_mem
Modification history
2024-07-11 10:12
Mathlib/Algebra/Group/Submonoid/Units.lean
chore: add missing spaces around : (#13658) …
Modified
Subgroup.mem_ofUnits_iff_toUnits_mem
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2024-02-14 10:22
Mathlib/GroupTheory/Submonoid/Units.lean
feat(GroupTheory/Submonoid/Units): Add `Submonoid.units` and related definitions and lemmas. (#9006) …
Added
Subgroup.mem_ofUnits_iff_toUnits_mem
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