Theorem Submonoid.mul_mem_units

Modification history

2024-07-09 09:09
Mathlib/Algebra/Group/Submonoid/Units.lean
chore: add missing spaces around = or := (#14554) …
Modified Submonoid.mul_mem_unitsView on Github →
2024-02-14 10:22
Mathlib/GroupTheory/Submonoid/Units.lean
feat(GroupTheory/Submonoid/Units): Add `Submonoid.units` and related definitions and lemmas. (#9006) …
Added Submonoid.mul_mem_unitsView on Github →