f___4.h

c源码

/*         .h                     freeware                   [e-mail]*/

/* ------------------------------------- FUNCTION --------------------------  */
/* Do    :                                                                    */
/*                                                                            */
/* -------------------------------------------------------------------------- */
double f(
double x)
{
 return(       exp(x));
}
char  feq[] = "exp(x)";
/* -------------------------------------------------------------------------- */
double Df(
double x)
{
 return(       exp(x));
}
char Dfeq[] = "exp(x)";
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */