Def invertibleOfPowEqOne

Modification history

2024-01-06 09:51
Mathlib/Algebra/GroupPower/Lemmas.lean
Chore: Move `Units` lemmas earlier (#9461) …
Modified invertibleOfPowEqOneView on Github →
2022-12-19 11:23
Mathlib/Algebra/GroupPower/Lemmas.lean
feat port Algebra.GroupPower.Lemmas (#1055) …
Added invertibleOfPowEqOneView on Github →