Theorem inv_le_inv_iff

Modification history

2024-07-07 14:44
Mathlib/Algebra/Order/Group/Defs.lean
chore (Algebra.Order.Group.Defs): split out unbundled ordered algebra results to `Algebra.Order.Group.Unbundled.Basic` (#14380) …
Modified inv_le_inv_iffView on Github →
2022-12-06 13:59
Mathlib/Algebra/Order/Group/Defs.lean
feat: port algebra.order.group.defs (#869) …
Added inv_le_inv_iffView on Github →