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CategoryTheory.TwoSquare.GuitartExact.whiskerVertical
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
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