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