fact: Definition PathOverConstant_map2_eq1 {X:Type} {x x':X} {p:x=x'} {Z : Type} {z z' z'' : Z} (q: PathOver p z z') (r : z' = z'') : PathOverConstant_map2 (q ⟥ r) = PathOverConstant_map2 q @ r.
imports: UniMath.Foundations.All UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.PartA