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