∫ Утверждение Mathlib
fieldRange_eq_top_iff
Mathlib.Algebra.Field.Subfield.Basic
URI: https://scilib.ai/kg/mathlib#RingHom.fieldRange_eq_top_iff
∫ Утверждение Mathlib
Mathlib.Algebra.Field.Subfield.Basic
URI: https://scilib.ai/kg/mathlib#RingHom.fieldRange_eq_top_iff