∫ Утверждение Mathlib
measurable_set_mem
Mathlib.MeasureTheory.MeasurableSpace.Constructions
URI: https://scilib.ai/kg/mathlib#measurable_set_mem
∫ Утверждение Mathlib
Mathlib.MeasureTheory.MeasurableSpace.Constructions
URI: https://scilib.ai/kg/mathlib#measurable_set_mem