∫ Утверждение Mathlib
variance_eq
Mathlib.Probability.IdentDistrib
URI: https://scilib.ai/kg/mathlib#ProbabilityTheory.IdentDistrib.variance_eq
∫ Утверждение Mathlib
Mathlib.Probability.IdentDistrib
URI: https://scilib.ai/kg/mathlib#ProbabilityTheory.IdentDistrib.variance_eq