∫ Утверждение Mathlib
instInhabited
Mathlib.Topology.Sets.Closeds
URI: https://scilib.ai/kg/mathlib#TopologicalSpace.Closeds.instInhabited
∫ Утверждение Mathlib
Mathlib.Topology.Sets.Closeds
URI: https://scilib.ai/kg/mathlib#TopologicalSpace.Closeds.instInhabited