∫ Утверждение Mathlib
map_snd_pair
Mathlib.MeasureTheory.Function.SimpleFunc
URI: https://scilib.ai/kg/mathlib#MeasureTheory.SimpleFunc.map_snd_pair
∫ Утверждение Mathlib
Mathlib.MeasureTheory.Function.SimpleFunc
URI: https://scilib.ai/kg/mathlib#MeasureTheory.SimpleFunc.map_snd_pair