∫ Утверждение Mathlib
subsingleton_iff
Mathlib.Topology.Inseparable
URI: https://scilib.ai/kg/mathlib#SeparationQuotient.subsingleton_iff
∫ Утверждение Mathlib
Mathlib.Topology.Inseparable
URI: https://scilib.ai/kg/mathlib#SeparationQuotient.subsingleton_iff