Theorem Ring.inverse_of_isUnit

Modification history

2026-03-24 16:45
Mathlib/Algebra/GroupWithZero/Units/Basic.lean
feat: notation for `Ring.inverse` (#34396) …
Modified Ring.inverse_of_isUnitView on Github →
2024-10-08 12:10
Mathlib/Algebra/GroupWithZero/Units/Basic.lean
refactor: generalise `IsLocalRingHom` to monoids (#6045) …
Added Ring.inverse_of_isUnitView on Github →