fact: Definition isconnected_O_leq@{i1 i2} (O1 : ReflectiveSubuniverse@{i1}) (O2 : ReflectiveSubuniverse@{i2}) `{O_leq@{i1 i2 i1} O1 O2} (A : Type@{i1}) `{IsConnected O2 A} : IsConnected O1 A.
imports: HoTT.Basics HoTT.Types Equiv.BiInv Extensions HProp HFiber NullHomotopy Limits.Pullback PathAny Colimits.Pushout