∫ Утверждение Mathlib
variance_fun_add
Mathlib.Probability.Moments.Variance
URI: https://scilib.ai/kg/mathlib#ProbabilityTheory.variance_fun_add
∫ Утверждение Mathlib
Mathlib.Probability.Moments.Variance
URI: https://scilib.ai/kg/mathlib#ProbabilityTheory.variance_fun_add