Mathlib v3 is deprecated. Go to Mathlib v4

Theorem le_of_inv_le_inv

Modification history

2021-07-07 08:47
src/algebra/ordered_group.lean
refactor(algebra/ordered_group): another step in the `order` refactor -- ordered groups (#8060) …
Deleted le_of_inv_le_invView on Github →
2020-06-09 17:36
src/algebra/ordered_group.lean
refactor(algebra/ordered_group): multiplicative versions of ordered monoids/groups (#2844) …
Added le_of_inv_le_invView on Github →