Lines Matching defs:px
84 long double px, qx, xx;98 px = floorl(0.5 + x / xx);99 k = px;101 x -= px * C1;102 x -= px * C2;105 px = (((( P4 * x + P3) * x + P2) * x + P1) * x + P0) * x;108 qx = x + (0.5 * xx + xx * px / qx);113 px = scalbnl(1.0, k);114 x = px * qx + (px - 1.0);