Mathc initiation/a265

Sommaire

Installer et compiler ces fichiers dans votre répertoire de travail.

	c2i.c

/* --------------------------------- */
/* save as c2i.c                     */
/* --------------------------------- */
#include  "x_hfile.h"
#include       "fi.h"
/* --------------------------------- */
int main(void)
{
double i;

 clrscrn();
 printf(" Does lim x->oo %s exist ?\n\n", feq);


 for(i=100; i<5000; i+=500)
 
     printf(" f(%+.1f) = %5.5f \n", i, f(i));
     

 printf(" \n\n"
        " With the table we arrive at the following conjecture.\n\n"
        "     lim x->oo %s = e = %5.3f \n\n", feq,exp(1));
 stop();

 return 0;
}
/* --------------------------------- */
/* --------------------------------- */

Exemple de sortie écran :

 Does lim x->oo (1+1/x**2)**x**2 exist ?

 f(+100.0) = 2.71815 
 f(+600.0) = 2.71828 
 f(+1100.0) = 2.71828 
 f(+1600.0) = 2.71828 
 f(+2100.0) = 2.71828 
 f(+2600.0) = 2.71828 
 f(+3100.0) = 2.71828 
 f(+3600.0) = 2.71828 
 f(+4100.0) = 2.71828 
 f(+4600.0) = 2.71828 
 

 With the table we arrive at the following conjecture.

     lim x->oo (1+1/x**2)**x**2 = e = 2.718 

 Press return to continue.

---