∫ Утверждение Mathlib
sumIDeriv_X
Mathlib.Algebra.Polynomial.SumIteratedDerivative
URI: https://scilib.ai/kg/mathlib#Polynomial.sumIDeriv_X
∫ Утверждение Mathlib
Mathlib.Algebra.Polynomial.SumIteratedDerivative
URI: https://scilib.ai/kg/mathlib#Polynomial.sumIDeriv_X