Lines Matching defs:one
42 * is close to one. The interval is chosen because the fix
45 * guarantee the error is less than one ulp for erf.
118 one = 1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
203 return (double)(1-i)+one/x; /* ieee_erf(+-inf)=+-1 */
214 s = one+z*(qq1+z*(qq2+z*(qq3+z*(qq4+z*qq5))));
219 s = ieee_fabs(x)-one;
221 Q = one+s*(qa1+s*(qa2+s*(qa3+s*(qa4+s*(qa5+s*qa6)))));
225 if(hx>=0) return one-tiny; else return tiny-one;
228 s = one/(x*x);
232 S=one+s*(sa1+s*(sa2+s*(sa3+s*(sa4+s*(
237 S=one+s*(sb1+s*(sb2+s*(sb3+s*(sb4+s*(
243 if(hx>=0) return one-r/x; else return r/x-one;
259 return (double)(((unsigned)hx>>31)<<1)+one/x;
264 return one-x;
267 s = one+z*(qq1+z*(qq2+z*(qq3+z*(qq4+z*qq5))));
270 return one-(x+x*y);
278 s = ieee_fabs(x)-one;
280 Q = one+s*(qa1+s*(qa2+s*(qa3+s*(qa4+s*(qa5+s*qa6)))));
282 z = one-erx; return z - P/Q;
284 z = erx+P/Q; return one+z;
289 s = one/(x*x);
293 S=one+s*(sa1+s*(sa2+s*(sa3+s*(sa4+s*(
299 S=one+s*(sb1+s*(sb2+s*(sb3+s*(sb4+s*(
