∫ Утверждение Mathlib
neg_ofReal_mem_slitPlane
Mathlib.Analysis.Complex.Basic
URI: https://scilib.ai/kg/mathlib#Complex.neg_ofReal_mem_slitPlane
∫ Утверждение Mathlib
Mathlib.Analysis.Complex.Basic
URI: https://scilib.ai/kg/mathlib#Complex.neg_ofReal_mem_slitPlane