Theorem CategoryTheory.Limits.Sigma.ι_π_eq_id

Modification history

2026-09-13 10:05
Mathlib/CategoryTheory/Limits/Shapes/ZeroMorphisms.lean
chore(CategoryTheory/Limits/Shapes/Zero): use `to_dual` (#43554) …
Deleted CategoryTheory.Limits.Sigma.ι_π_eq_idView on Github →
2025-03-03 19:22
Mathlib/CategoryTheory/Limits/Shapes/ZeroMorphisms.lean
feat(CategoryTheory): inclusion morphism into products in categories with 0-morphisms (#22504) …
Added CategoryTheory.Limits.Sigma.ι_π_eq_idView on Github →