Lines Matching refs:g
382 double F, f, g, q, u, u2, v, zero = 0.0, one = 1.0; local
405 g = ldexp(x, -m);
407 j = logb(g), m += j;
408 g = ldexp(g, -j);
410 j = N*(g-1) + .5;
412 f = g - F;
415 g = 1/(2*F+f);
416 u = 2*f*g;
432 u2 = (2.0*(f - F*u1) - u1*f) * g;
459 double F, f, g, q, u, v, u2, one = 1.0; local
467 g = ldexp(x, -m);
469 j = (int)logb(g), m += j;
470 g = ldexp(g, -j);
472 j = (int)(N*(g-1) + .5);
474 f = g - F;
476 g = 1/(2*F+f);
477 u = 2*f*g;
484 u2 = (2.0*(f - F*u1) - u1*f) * g;