Searched defs:dz (Results 1 - 4 of 4) sorted by relevance

/illumos-gate/usr/src/lib/libm/common/complex/
H A Dcacosf.c37 dcomplex dz, dans; local
40 D_RE(dz) = (double) (F_RE(z));
41 D_IM(dz) = (double) (F_IM(z));
42 dans = cacos(dz);
H A Dcacoshf.c39 dcomplex dz, dans; local
42 D_RE(dz) = (double) (F_RE(z));
43 D_IM(dz) = (double) (F_IM(z));
44 dans = cacosh(dz);
H A Dcasinf.c37 dcomplex dz, dans; local
40 D_RE(dz) = (double) (F_RE(z));
41 D_IM(dz) = (double) (F_IM(z));
42 dans = casin(dz);
/illumos-gate/usr/src/lib/libm/common/R/
H A Dpowf.c232 double dx, dy, dz, ds; local
233 int *px = (int *)&dx, *pz = (int *)&dz, i, n, m;
246 ds = (dx - dz) / (dx + dz);
248 dz = ds * ds;
249 dy = invln2 * (TBL[i] + ds * (A0 + dz * A1));
251 dz = (double)fy * dy;
253 dz = (double)fy * (dy + (double)n);
255 /* compute exp2(dz=y*ln(x)) */
270 n = (int)(d32 * dz
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