Theorem inv_add_inv

Modification history

2023-03-23 19:08
Mathlib/Algebra/Field/Basic.lean
feat: `commute`/`div` lemmas (#3055) …
Modified inv_add_invView on Github →
2022-12-14 09:49
Mathlib/Algebra/Field/Basic.lean
feat port Algebra.Field.Basic (#975) …
Added inv_add_invView on Github →