double code(double x, double y, double z, double t, double a, double b, double c) {
return ((double) (((double) (((double) (((double) (x * y)) + ((double) (((double) (z * t)) / 16.0)))) - ((double) (((double) (a * b)) / 4.0)))) + c));
}
double code(double x, double y, double z, double t, double a, double b, double c) {
return ((double) (((double) (((double) (((double) (x * y)) + ((double) (((double) (z * t)) / 16.0)))) - ((double) (((double) (a * b)) / 4.0)))) + c));
}



Bits error versus x



Bits error versus y



Bits error versus z



Bits error versus t



Bits error versus a



Bits error versus b



Bits error versus c
Results
Initial program 0.1
Final simplification0.1
herbie shell --seed 2020191
(FPCore (x y z t a b c)
:name "Diagrams.Solve.Polynomial:quartForm from diagrams-solve-0.1, C"
:precision binary64
(+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c))