∀ (X : Type u_3) {ι : Type u_2} (Y : ι → Type u_1) [inst : TopologicalSpace X]
  [inst_1 : (i : ι) → TopologicalSpace (Y i)] [ConnectedSpace X],
  Topology.IsInducing fun g => (ContinuousMap.sigmaMk g.fst).comp g.snd