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