Lines Matching defs:z
176 #define PoS(x, z) ((x * z) * (PP1 + z * PP2))
177 #define PoL(x, z) ((x * z) * ((P1 + z * P2) + (z * z) * (P3 + z * P4)))
183 double z, y[2], w, t, v, p, q;
196 z = x * x;
198 q = z * (QQ1 + z * QQ2);
199 p = PoS(x, z);
201 q = z * ((Q1 + z * Q2) + (z * z) *
202 (Q3 + z * Q4));
203 p = PoL(x, z);
219 z = _TBL_sincos[(j<<1)+1];
229 t = w * q + z * p;
240 z = x * x;
243 w = PIO2_L + PoS(x, z);
245 w = PIO2_L + PoL(x, z);
251 *c = z - (w * p - z * q);
262 z = x * x;
265 w = PI_L + PoS(x, z);
267 w = PI_L + PoL(x, z);
273 t = w * q + z * p;
284 z = x * x;
287 w = PoS(x, z) - PI3O2_L;
289 w = PoL(x, z) - PI3O2_L;
295 *c = z - (w * p - z * q);
306 z = x * x;
309 w = PoS(x, z) - PI2_L;
311 w = PoL(x, z) - PI2_L;
317 t = w * q + z * p;
328 z = x * x;
331 w = PI5O2_L + PoS(x, z);
333 w = PI5O2_L + PoL(x, z);
339 *c = z - (w * p - z * q);
340 t = w * q + z * p;