fact: Definition issurj_pi_connmap `{Univalence} (n : nat) {X Y : pType} (f : X ->* Y) {C : IsConnMap n f} : IsConnMap (Tr (-1)) (fmap (pPi n.+1) f).
imports: Basics Types Pointed HSet Modalities.Modality Truncations.Core Truncations.SeparatedTrunc Algebra.AbGroups WildCat