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



Bits error versus x



Bits error versus y
Results
Initial program 0.0
Final simplification0.0
herbie shell --seed 2020338
(FPCore (x y)
:name "Numeric.Log:$cexpm1 from log-domain-0.10.2.1, B"
:precision binary64
(+ (+ (* x y) x) y))