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