∫ Утверждение Mathlib
coe_sdiff
Mathlib.Topology.Sets.Compacts
URI: https://scilib.ai/kg/mathlib#TopologicalSpace.CompactOpens.coe_sdiff
∫ Утверждение Mathlib
Mathlib.Topology.Sets.Compacts
URI: https://scilib.ai/kg/mathlib#TopologicalSpace.CompactOpens.coe_sdiff