++n; double a = getA(n, x); double b = getB(n, x); double p2 = a * p1 + b * p0; double q2 = a * q1 + b * q0;
++n; double a = getA(n, x); double b = getB(n, x); double p2 = a * p1 + b * p0; double q2 = a * q1 + b * q0;
++n; double a = getA(n, x); double b = getB(n, x); double p2 = a * p1 + b * p0; double q2 = a * q1 + b * q0;