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