∫ Утверждение Mathlib
mod_four_ne_three_of_sq_eq_neg_one
Mathlib.NumberTheory.LegendreSymbol.Basic
URI: https://scilib.ai/kg/mathlib#ZMod.mod_four_ne_three_of_sq_eq_neg_one
∫ Утверждение Mathlib
Mathlib.NumberTheory.LegendreSymbol.Basic
URI: https://scilib.ai/kg/mathlib#ZMod.mod_four_ne_three_of_sq_eq_neg_one