char *aat_gtag = "ginv";
char *aat_gname = "g(x) = 1/x";

Float aat_g_flt (Float x)
  {
    ROUND_NEAR;
    if (x != Zero) return (One/x);
    else return (Zero);
  }

Interval aat_g_ia (Interval x)
  {
    return (ia_inv(x));
  }

AAP aat_g_aa (AAP x)
  {
    return (aa_inv(x));
  }

Interval aat_gxd = {-Four, Four};
Interval aat_gyd = {-Four, Four};

int aat_gn = 31;