∫ Утверждение Mathlib
sin_nonneg_of_nonneg_of_le_pi
Mathlib.Analysis.SpecialFunctions.Trigonometric.Basic
URI: https://scilib.ai/kg/mathlib#Real.sin_nonneg_of_nonneg_of_le_pi
∫ Утверждение Mathlib
Mathlib.Analysis.SpecialFunctions.Trigonometric.Basic
URI: https://scilib.ai/kg/mathlib#Real.sin_nonneg_of_nonneg_of_le_pi