∫ Утверждение Mathlib
arg_coe_angle_eq_iff_eq_toReal
Mathlib.Analysis.SpecialFunctions.Complex.Arg
URI: https://scilib.ai/kg/mathlib#Complex.arg_coe_angle_eq_iff_eq_toReal
∫ Утверждение Mathlib
Mathlib.Analysis.SpecialFunctions.Complex.Arg
URI: https://scilib.ai/kg/mathlib#Complex.arg_coe_angle_eq_iff_eq_toReal