Theorem CategoryTheory.Preadditive.comp_sum

Modification history

2023-08-10 19:52
Mathlib/CategoryTheory/Preadditive/Basic.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified CategoryTheory.Preadditive.comp_sumView on Github →
2023-03-09 06:58
Mathlib/CategoryTheory/Preadditive/Basic.lean
feat: port CategoryTheory.Preadditive.Basic (#2735)
Added CategoryTheory.Preadditive.comp_sumView on Github →