/****************************************************************************/
/* (C) Copyright 1993 Universidade Estadual de Campinas (UNICAMP)           */
/*                    Campinas, SP, Brazil                                  */
/*                                                                          */
/* This file can be freely distributed, modified, and used for any          */
/*   non-commercial purpose, provided that this copyright and authorship    */
/*   notice be included in any copy or derived version of this file.        */
/*                                                                          */
/* DISCLAIMER: This software is offered ``as is'', without any guarantee    */
/*   as to fitness for any particular purpose.  Neither the copyright       */
/*   holder nor the authors or their employers can be held responsible for  */
/*   any damages that may result from its use.                              */
/****************************************************************************/

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;