∫ Утверждение Mathlib
mapRingEquiv_symm_apply
Mathlib.NumberTheory.NumberField.Basic
URI: https://scilib.ai/kg/mathlib#NumberField.RingOfIntegers.mapRingEquiv_symm_apply
∫ Утверждение Mathlib
Mathlib.NumberTheory.NumberField.Basic
URI: https://scilib.ai/kg/mathlib#NumberField.RingOfIntegers.mapRingEquiv_symm_apply