∫ Утверждение Mathlib
_aux_Mathlib_Probability_Notation___macroRules_ProbabilityTheory_term𝔼[_]_1
Mathlib.Probability.Notation
URI: https://scilib.ai/kg/mathlib#ProbabilityTheory._aux_Mathlib_Probability_Notation___macroRules_ProbabilityTheory_term𝔼[_]_1