Mathc initiation/a63

Sommaire

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Texte de la légende

fa.h /* --------------------------------- */ /* save as fa.h */ /* --------------------------------- */ double f( double x, double y) { return( (1/(x*x + y*y + 1)) ); } /* --------------------------------- */ char feq[] = "1/(x*x + y*y + 1)"; /* --------------------------------- */ /* --------------------------------- */	fb.h /* --------------------------------- */ /* save as fb.h */ /* --------------------------------- */ double f( double x, double y) { return(cos(x*y)); } /* --------------------------------- */ char feq[] = "cos(x*y)"; /* --------------------------------- */ /* --------------------------------- */
fc.h /* --------------------------------- */ /* save as fc.h */ /* --------------------------------- */ double f( double x, double y) { return( (cos(x)+cos(y)) ); } /* --------------------------------- */ char feq[] = "cos(x)+cos(y)"; /* --------------------------------- */ /* --------------------------------- */

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