∫ Утверждение Mathlib
isRoot_of_mem_roots
Mathlib.Algebra.Polynomial.Roots
URI: https://scilib.ai/kg/mathlib#Polynomial.isRoot_of_mem_roots
∫ Утверждение Mathlib
Mathlib.Algebra.Polynomial.Roots
URI: https://scilib.ai/kg/mathlib#Polynomial.isRoot_of_mem_roots