Mathc initiation/004q
Apparence
Installer et compiler ces fichiers dans votre répertoire de travail.
c0b3.c |
|---|
/* --------------------------------- */
/* save as c0b3.c */
/* --------------------------------- */
#include "x_afile.h"
#include "fb.h"
/* --------------------------------- */
int main(void)
{
double Mass = simpson_dzdydx(R,
z0, z1, LOOP,
y0, y1, LOOP,
x0, x1, LOOP);
clrscrn();
printf(" The function of density is :\n\n"
" R : x,y,z -> %.0f\n\n", R(0,0,0));
printf(" f : x,y,z -> %s\n\n", feq);
printf(" z1 : x,y -> %s \n", z1eq);
printf(" z0 : x,y -> %s\n\n", z0eq);
printf(" y1 : x -> %s \n", y1eq);
printf(" y0 : x -> %s\n\n", y0eq);
printf(" x1 : -> %s \n", x1eq);
printf(" x0 : -> %s\n\n", x0eq);
printf(" The mass is :\n\n");
printf(" (%+.1f (%s (%s \n", x1, y1eq, z1eq);
printf(" M = int( int( int( %.0f dz dy dx = %.2f\n",
R(0,0,0), Mass);
printf(" (%+.1f (%s (%s\n\n\n", x0, y0eq, z0eq);
stop();
clrscrn();
printf(" Code Mathematica : The mass is \n\n"
" integral %.0f dz dy dx from (+cos(x)*sin(y) - 4) to"
" (+cos(x)*sin(y) + 4) from 0 to 3 from 0 to 3\n\n\n",
R(0,0,0));
stop();
return 0;
}
/* --------------------------------- */
/* --------------------------------- */
Exemple de sortie écran :
The function of density is :
R : x,y,z -> 1
f : x,y,z -> 1
z1 : x,y -> (+cos(x)*sin(y) + 4)
z0 : x,y -> (+cos(x)*sin(y) - 4)
y1 : x -> +3
y0 : x -> -0
x1 : -> +3
x0 : -> -0
The mass is :
(+3.0 (+3 ((+cos(x)*sin(y) + 4)
M = int( int( int( 1 dz dy dx = 72.00
(-0.0 (-0 ((+cos(x)*sin(y) - 4)
Press return to continue.