Lines Matching defs:z
118 double z, r;
120 z = y * y;
121 r = TZ1 * y + z * ((P10 + y * P11 + z * P12) + (z * y) * (P13 + y *
122 P14 + z * P15));
129 double z;
131 z = y * y;
132 return (GZ2 + z * ((P20 + y * P21 + z * P22) + (z * y) * (P23 + y *
133 P24 + z * P25)));
139 double z, r;
141 z = y * y;
142 r = TZ3 * y + z * ((P30 + y * P31 + z * P32) + (z * y) * (P33 + y *
224 * j=[64*y], z[j]=1+j/64+1/128, s = (y-z[j])/(y+z[j]), and
226 * T2(j) = log(z[j]),
309 double ss, zz, z, t1, t2, w, y, u;
319 __HI(z) = (ix & 0xffffc000) | 0x2000; /* z[j]=1+j/64+1/128 */
320 __LO(z) = 0;
322 t1 = y + z;
323 t2 = y - z;
331 z = one / x;
332 zz = z * z;
333 w = ((x - half) * ss + hln2pi) + z * (GP0 + zz * GP1 + (zz * zz) * GP2);
339 z = w - (double) k *ln2_32;
340 zz = S[j] * (one + z + (z * z) * (Et1 + z * Et2));
360 double z;
362 z = x * x;
363 return (x + (x * z) * ((ks[0] + z * ks[1]) + (z * z) * (ks[2] + z *
383 double z;
385 z = x * x;
386 return (kc[0] + z * (kc[1] + z * kc[2] + (z * z) * kc[3]));
455 double x, y, z;
512 z = -tiny;
514 z = tiny;
515 return ((float)z);
527 z = y - (double) j;
528 if (z > 0.3183098861837906715377675)
529 if (z > 0.6816901138162093284622325)
530 ss = kpsin(one - z);
532 ss = kpcos(0.5 - z);
534 ss = kpsin(z);
540 ww = gam_n(j + 1, z);