Y = A * X2 + B * X + C Δ = B2 - (4 * A * C) Δ > 0 : Solution1Re = (-B ± √Δ) / (2 * A) Δ = 0 : Solution = -B / (2 * A) Δ < 0 : (Nombre Complexe) Solutions = -B / (2 * A) ± j * √Δ / (2 * A)
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