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