Lines Matching defs:x2
220 const real64 x2 = Pin_real64 (0.0, 225 x2);230 x1 = x2;420 const real64 x2 = x * x;422 return x * (K [0] + x2 * (K [1] + x2 * (K [2] + x2 * K [3])));
