Mathc initiation/a604

Sommaire

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	c1a0.c

/* ---------------------------------- */
/* save as c1a0.c                     */
/* ---------------------------------- */
#include "x_hfile.h"
/* ---------------------------------- */
#include       "f1.h"
/* ---------------------------------- */
int main(void)
{
double   T =  2.;

double   a =  -1;
double   b =  +1;

double  a0 =  1./T * fourier_a0(f, a, b);

 clrscrn();

 printf("              _+oo_                                   \n"
        "             \\                                       \n"
        " S(t) = a0 + | an cos(omega* n*t) + bn sin(omega *n*t)\n"
        "             /_____                                   \n"
        "              n = 1                             \n\n\n\n");
        
 printf("              (a + T\n"
        " a_0 = 1/T int(  (%s) dx = %.6f\n"
        "              (a \n\n\n\n",  feq, a0);
 
 stop();

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

Exemple de sortie écran :

              _+oo_                                   
             \                                       
 S(t) = a0 + | an cos(omega* n*t) + bn sin(omega *n*t)
             /_____                                   
              n = 1                             



              (a + T
 a_0 = 1/T int(  ((x*(x+1))) dx = 0.333333
              (a 



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