Mathc initiation/c57ba

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fa.h /* ---------------------------------- */ /* save as fa.h */ /* --------------------------------- */ #define LOOP 2*50 /* ---------------------------------- */ double f( double x, double y) { return( (x + y) ); } char feq[] = "(x + y)"; /* --------------------------------- */ /* --------------------------------- */ double v( double x) { return( sqrt(x) ); } char veq[] = "sqrt(x)"; /* --------------------------------- */ double u( double x) { return( ( 0) ); } char ueq[] = "0.0"; /* --------------------------------- */ /* --------------------------------- */ double xf( double x, double y) { return( (x)* (x + y) ); } char xfeq[] = "(x)* (x + y)"; /* --------------------------------- */ double yf( double x, double y) { return( (y)* (x + y) ); } char yfeq[] = "(y)* (x + y)"; /* --------------------------------- */ /* --------------------------------- */ double bx = 9.; char bxeq[] = "9"; double ax = 0.; char axeq[] = "0"; /* ---------------------------------- */ /* ---------------------------------- */

fb.h /* --------------------------------- */ /* save as fb.h */ /* --------------------------------- */ #define LOOP 2*50 /* ---------------------------------- */ double f( double x, double y) { return( x ); } char feq[] = "x"; /* --------------------------------- */ /* --------------------------------- */ double v( double x) { return( exp(x)); } char veq[] = "exp(x)"; /* --------------------------------- */ double u( double x) { return( log(x)); } char ueq[] = "log(x)"; /* --------------------------------- */ /* --------------------------------- */ double xf( double x, double y) { return( (x)* (x)); } char xfeq[] = "(x)* (x)"; /* --------------------------------- */ double yf( double x, double y) { return( (y)* (x) ); } char yfeq[] = "(y)* (x)"; /* --------------------------------- */ /* --------------------------------- */ double bx = 2.; char bxeq[] = "2"; double ax = 1.; char axeq[] = "1"; /* ---------------------------------- */ /* ---------------------------------- */

fc.h /* ---------------------------------- */ /* save as fc.h */ /* ---------------------------------- */ #define LOOP 2*50 /* ---------------------------------- */ double f( double x, double y) { return( (4) ); } char feq[] = "4"; /* --------------------------------- */ /* --------------------------------- */ double v( double x) { return( 1/cos(x) ); } char veq[] = "1/cos(x)"; /* --------------------------------- */ double u( double x) { return( (1./2.) ); } char ueq[] = "1./2."; /* --------------------------------- */ /* --------------------------------- */ double xf( double x, double y) { return( (x)* (4) ); } char xfeq[] = "(x)* (4)"; /* --------------------------------- */ double yf( double x, double y) { return( (y)* (4) ); } char yfeq[] = "(y)* (4)"; /* --------------------------------- */ /* --------------------------------- */ double bx = +PI/4.; char bxeq[] = "+PI/4"; double ax = -PI/4.; char axeq[] = "-PI/4"; /* ---------------------------------- */ /* ---------------------------------- */