∫ Утверждение Mathlib
iSup_toSubfield
Mathlib.FieldTheory.IntermediateField.Adjoin.Defs
URI: https://scilib.ai/kg/mathlib#IntermediateField.iSup_toSubfield
∫ Утверждение Mathlib
Mathlib.FieldTheory.IntermediateField.Adjoin.Defs
URI: https://scilib.ai/kg/mathlib#IntermediateField.iSup_toSubfield