∫ Утверждение Mathlib
negAt_apply_isReal_and_mem
Mathlib.NumberTheory.NumberField.CanonicalEmbedding.Basic
URI: https://scilib.ai/kg/mathlib#NumberField.mixedEmbedding.negAt_apply_isReal_and_mem
∫ Утверждение Mathlib
Mathlib.NumberTheory.NumberField.CanonicalEmbedding.Basic
URI: https://scilib.ai/kg/mathlib#NumberField.mixedEmbedding.negAt_apply_isReal_and_mem