Lines Matching refs:z
196 long double ax,R,S,P,Q,s,y,z,r; in erfl() local
215 z = x*x; in erfl()
216 r = pp0+z*(pp1+z*(pp2+z*(pp3+z*(pp4+z*(pp5+z*(pp6+z*(pp7+ in erfl()
217 z*(pp8+z*pp9)))))))); in erfl()
218 s = one+z*(qq1+z*(qq2+z*(qq3+z*(qq4+z*(qq5+z*(qq6+z*(qq7+ in erfl()
219 z*(qq8+z*qq9)))))))); in erfl()
250 z = (float)ax; in erfl()
251 r = expl(-z*z-0.5625)*expl((z-ax)*(z+ax)+R/S); in erfl()
258 long double ax,R,S,P,Q,s,y,z,r; in erfcl() local
273 z = x*x; in erfcl()
274 r = pp0+z*(pp1+z*(pp2+z*(pp3+z*(pp4+z*(pp5+z*(pp6+z*(pp7+ in erfcl()
275 z*(pp8+z*pp9)))))))); in erfcl()
276 s = one+z*(qq1+z*(qq2+z*(qq3+z*(qq4+z*(qq5+z*(qq6+z*(qq7+ in erfcl()
277 z*(qq8+z*qq9)))))))); in erfcl()
294 z = one-erx; return z - P/Q; in erfcl()
296 z = erx+P/Q; return one+z; in erfcl()
323 z = (float)ax; in erfcl()
324 r = expl(-z*z-0.5625)*expl((z-ax)*(z+ax)+R/S); in erfcl()