Lines Matching refs:one
50 * is close to one. The interval is chosen because the fix
53 * guarantee the error is less than one ulp for erf.
109 one = 1.0L,
261 return (long double) (1 - i) + one / x; /* erf(+-inf)=+-1 */
283 s = fabsl (x) - one;
296 return one - tiny;
298 return tiny - one;
301 s = one / (x * x);
323 return one - r / x;
325 return r / x - one;
341 return (long double) (((se & 0xffff) >> 15) << 1) + one / x;
348 return one - x;
357 return one - (x + x * y);
368 s = fabsl (x) - one;
375 z = one - erx;
381 return one + z;
387 s = one / (x * x);