Sommaire
Installer ce fichier dans votre répertoire de travail.
Texte de la légende
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fa.h
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/* --------------------------------- */
/* save as fa.h */
/* --------------------------------- */
double f(
double x,
double y)
{
return( (x*x - 4*x*y) );
}
/* --------------------------------- */
char feq[] = "x**2 - 4*x*y";
/* --------------------------------- */
/* --------------------------------- */
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fb.h
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/* --------------------------------- */
/* save as fb.h */
/* --------------------------------- */
double f(
double x,
double y)
{
return( sqrt( x*x + y*y) );
}
/* --------------------------------- */
char feq[] = "sqrt(x**2 + y**2)";
/* --------------------------------- */
/* --------------------------------- */
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fc.h
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/* --------------------------------- */
/* save as fc.h */
/* --------------------------------- */
double f(
double x,
double y)
{
return((2*x*x-3*x*y+8*y*y+2*x-4*y+4));
}
/* --------------------------------- */
char feq[] = "2*x**2-3*x*y+8*y**2+2*x-4*y+4";
/* --------------------------------- */
/* --------------------------------- */
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fd.h
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/* --------------------------------- */
/* save as fd.h */
/* --------------------------------- */
double f(
double x,
double y)
{
return( (cos(x*y)) );
}
/* --------------------------------- */
char feq[] = "cos(x*y)";
/* --------------------------------- */
/* --------------------------------- */
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fe.h
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/* --------------------------------- */
/* save as fe.h */
/* --------------------------------- */
double f(
double x,
double y)
{
return( cos(x)+sin(y) );
}
/* --------------------------------- */
char feq[] = "cos(x)+sin(y)";
/* --------------------------------- */
/* --------------------------------- */
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ff.h
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/* --------------------------------- */
/* save as ff.h */
/* --------------------------------- */
double f(
double x,
double y,
double z)
{
return( (y*z*z*z-2*x*x) );
}
char feq[] = "y*z**3 - 2*x**2";
/* --------------------------------- */
/* --------------------------------- */
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