∫ Утверждение Mathlib
exists_pos_ball
Mathlib.MeasureTheory.Measure.Typeclasses.Finite
URI: https://scilib.ai/kg/mathlib#MeasureTheory.exists_pos_ball
∫ Утверждение Mathlib
Mathlib.MeasureTheory.Measure.Typeclasses.Finite
URI: https://scilib.ai/kg/mathlib#MeasureTheory.exists_pos_ball