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