∫ Утверждение Mathlib
measurable_of_isOpen
Mathlib.MeasureTheory.Constructions.BorelSpace.Basic
URI: https://scilib.ai/kg/mathlib#measurable_of_isOpen
∫ Утверждение Mathlib
Mathlib.MeasureTheory.Constructions.BorelSpace.Basic
URI: https://scilib.ai/kg/mathlib#measurable_of_isOpen