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