Theorem IsUnit.isUnit_iff_mulLeft_bijective

Modification history

2024-10-14 13:31
Mathlib/Algebra/Group/Units/Basic.lean
chore(Algebra.Group.Units): split into `Defs` and `Basic` file (#17724) …
Modified IsUnit.isUnit_iff_mulLeft_bijectiveView on Github →
2024-01-10 09:09
Mathlib/Algebra/Group/Units.lean
feat: Add Basis.of_isLocalizedModule (#9210) …
Added IsUnit.isUnit_iff_mulLeft_bijectiveView on Github →