Lines Matching refs:one
201 one = 1.0, variable
327 D_IM(ans) = log(x + sqrt((x - one) * (x + in cacos()
328 one))); in cacos()
330 xm1 = x - one; in cacos()
331 D_IM(ans) = log1p(xm1 + sqrt(xm1 * (x + one))); in cacos()
334 } else if (y <= E * fabs(x - one)) { /* region 2: y < tiny*|x-1| */ in cacos()
337 D_IM(ans) = y / sqrt((one + x) * (one - x)); in cacos()
342 t = sqrt((x - one) * (x + one)); in cacos()
347 D_IM(ans) = log1p((x - one) + t); in cacos()
353 } else if (E * y - one >= x) { /* region 4 */ in cacos()
364 A = sqrt(one + y * y); in cacos()
371 xp1 = x + one; in cacos()
372 xm1 = x - one; in cacos()
381 if (x <= one) in cacos()
390 if (x < one) in cacos()
394 D_IM(ans) = log1p(Am1 + sqrt(Am1 * (A + one))); in cacos()
396 D_IM(ans) = log(A + sqrt(A * A - one)); in cacos()