fact: Definition transport_E'_V_E' {i j : G} (g : G i j) (x : D i) (y : E (i; x)) : transport_E' g x y = ap (transport E' (colimp i j g x)) (transport_E'_V g x y)^ @ transport_pV E' (colimp i j g x) y.
imports: Basics Types Diagrams.Diagram Diagrams.Graph Diagrams.Cocone Diagrams.DDiagram Colimits.Colimit