∫ Утверждение Mathlib
charFun_map_smul
Mathlib.MeasureTheory.Measure.CharacteristicFunction
URI: https://scilib.ai/kg/mathlib#MeasureTheory.charFun_map_smul
∫ Утверждение Mathlib
Mathlib.MeasureTheory.Measure.CharacteristicFunction
URI: https://scilib.ai/kg/mathlib#MeasureTheory.charFun_map_smul