Theorem CategoryTheory.Limits.biproduct.ι_π_self

Modification history

2023-03-08 18:05
Mathlib/CategoryTheory/Limits/Shapes/Biproducts.lean
feat: port CategoryTheory.Limits.Shapes/Biproducts (#2710)
Added CategoryTheory.Limits.biproduct.ι_π_selfView on Github →