∫ Утверждение Mathlib
disjoint_nhds_nhds_iff_not_inseparable
Mathlib.Topology.Separation.Basic
URI: https://scilib.ai/kg/mathlib#disjoint_nhds_nhds_iff_not_inseparable
∫ Утверждение Mathlib
Mathlib.Topology.Separation.Basic
URI: https://scilib.ai/kg/mathlib#disjoint_nhds_nhds_iff_not_inseparable