public CQuadraticFunction(QuadraticFunction qd) { A = qd.A; B = qd.B; C = qd.C; }
public Complex2D Y(Complex2D z) { return(z.Square() * A + z * B + C); }
public CQuadraticFunction(Complex2D a, Complex2D b, Complex2D c) { A = a; B = b; C = c; }