∫ Утверждение Mathlib
factorSetMem_eq_mem
Mathlib.RingTheory.UniqueFactorizationDomain.FactorSet
URI: https://scilib.ai/kg/mathlib#Associates.factorSetMem_eq_mem
∫ Утверждение Mathlib
Mathlib.RingTheory.UniqueFactorizationDomain.FactorSet
URI: https://scilib.ai/kg/mathlib#Associates.factorSetMem_eq_mem