∫ Утверждение Mathlib
zero
Mathlib.MeasureTheory.Group.Action
URI: https://scilib.ai/kg/mathlib#MeasureTheory.SMulInvariantMeasure.zero
∫ Утверждение Mathlib
Mathlib.MeasureTheory.Group.Action
URI: https://scilib.ai/kg/mathlib#MeasureTheory.SMulInvariantMeasure.zero