Lines Matching defs:x2
88 long double hi,lo,x2,x4;
104 x2 = x*x;
106 x4 = x2*x2;
107 RETURNI(((C16*x2 + C14)*x4 + (C12*x2 + C10))*(x4*x4*x2) +
108 ((C8*x2 + C6)*x2 + C4)*x4 + C2*x2 + 1);
110 dx2 = x2;
112 C20)*x2 + C18)*x2 +
113 C16)*x2 + C14)*x2 + C12)*x2 + C10)*x2 + C8)*x2 + C6)*x2 +
114 C4)*(x2*x2) + C2*x2 + 1);
