double code(double x, double y) {
return ((double) (((double) (x * 2.0)) - y));
}
double code(double x, double y) {
return ((double) (((double) (x * 2.0)) - y));
}



Bits error versus x



Bits error versus y
Results
Initial program 0
Final simplification0
herbie shell --seed 2020191
(FPCore (x y)
:name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, C"
:precision binary64
(- (* x 2.0) y))