∫ Утверждение Mathlib
isFractional_of_fg
Mathlib.RingTheory.FractionalIdeal.Operations
URI: https://scilib.ai/kg/mathlib#FractionalIdeal.isFractional_of_fg
∫ Утверждение Mathlib
Mathlib.RingTheory.FractionalIdeal.Operations
URI: https://scilib.ai/kg/mathlib#FractionalIdeal.isFractional_of_fg