Mathc initiation/Fichiers h : c28ba

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fa.h /* --------------------------------- */ /* save as fa.h */ /* --------------------------------- */ double f( double x, double y) { return( (x*x - 5*x*y + 3*y*y) ); } /* --------------------------------- */ char feq[] = "x**2 - 5*x*y + 3*y**2"; /* --------------------------------- */	fb.h /* --------------------------------- */ /* save as fb.h */ /* --------------------------------- */ double f( double x, double y) { return( sqrt(9*x*x - 4*y*y -1) ); } /* --------------------------------- */ char feq[] = "sqrt(9*x**2 - 4*y**2 -1)"; /* --------------------------------- */
fc.h /* --------------------------------- */ /* save as fc.h */ /* --------------------------------- */ double f( double x, double y, double z) { return( (x* y*y*y *z*z) ); } /* --------------------------------- */ char feq[] = "x* y**3 *z**2"; /* --------------------------------- */	fd.h /* --------------------------------- */ /* save as fd.h */ /* --------------------------------- */ double f( double x, double y, double z) { return( ((x+y)*(y+z)) ); } /* --------------------------------- */ char feq[] = "(x+y)*(y+z)"; /* --------------------------------- */
fe.h /* --------------------------------- */ /* save as fe.h */ /* --------------------------------- */ double f( double x, double y) { return( ( x*x * exp(-2*y) ) ); } /* --------------------------------- */ char feq[] = "x**2 * exp(-2*y)"; /* --------------------------------- */	ff.h /* --------------------------------- */ /* save as ff.h */ /* --------------------------------- */ double f( double x, double y, double z) { return( sqrt(x*x + y*y + z*z) ); } /* --------------------------------- */ char feq[] = "sqrt(x*x + y*y + z*z)"; /* --------------------------------- */
fi.h /* --------------------------------- */ /* save as fi.h */ /* --------------------------------- */ double f( double x, double y) { return( (x*x + 2*x*y - y*y) ); } /* --------------------------------- */ char feq[] = "x**2 + 2*x*y - y**2"; /* --------------------------------- */	fj.h /* --------------------------------- */ /* save as fj.h */ /* --------------------------------- */ double f( double x, double y) { return( pow((x*y - y*y),4) ); } /* --------------------------------- */ char feq[] = "(x*y - y**2)**4"; /* --------------------------------- */

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