Theorem CategoryTheory.TwoSquare.GuitartExact.whiskerVertical_iff

Modification history

2024-06-04 08:15
Mathlib/CategoryTheory/GuitartExact/VerticalComposition.lean
feat(CategoryTheory): vertical composition of Guitart exact squares (#12627) …
Added CategoryTheory.TwoSquare.GuitartExact.whiskerVertical_iffView on Github →