mod_four_ne_three_of_sq_eq_neg_sq — Mathlib · SciLib

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mod_four_ne_three_of_sq_eq_neg_sq

Mathlib.NumberTheory.LegendreSymbol.Basic

URI: https://scilib.ai/kg/mathlib#ZMod.mod_four_ne_three_of_sq_eq_neg_sq

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