∫ Утверждение Mathlib
subsingleton
Mathlib.Topology.Connected.TotallyDisconnected
URI: https://scilib.ai/kg/mathlib#IsPreconnected.subsingleton
∫ Утверждение Mathlib
Mathlib.Topology.Connected.TotallyDisconnected
URI: https://scilib.ai/kg/mathlib#IsPreconnected.subsingleton