Theorem Grp_.inv_inv

Modification history

2025-06-04 18:15
Mathlib/CategoryTheory/Monoidal/Grp_.lean
feat(CategoryTheory/Monoidal): define Mon_ by using Mon_Class (#24646) …
Deleted Grp_.inv_invView on Github →
2025-03-05 17:48
Mathlib/CategoryTheory/Monoidal/Grp_.lean
feat(CategoryTheory): API for group objects (#22168)
Added Grp_.inv_invView on Github →