Theorem FiniteField.isSquare_neg_one_iff

Modification history

2023-06-17 11:16

Mathlib/NumberTheory/LegendreSymbol/QuadraticChar/Basic.lean

feat: port NumberTheory.LegendreSymbol.QuadraticChar.Basic (#5175)

Added FiniteField.isSquare_neg_one_iff View on Github →