Average Error: 0.0 → 0
Time: 2.7s
Precision: binary64
\[\]
↓
\[\]
↓
double code(double x, double y, double z) {
	return ((double) (((double) (((double) (x + y)) + z)) - ((double) (x + ((double) (y + z))))));
}

↓
double code(double x, double y, double z) {
	return 0.0;
}

Error
Bits error versus x
Bits error versus y
Bits error versus z
Try it out
Your Program's Arguments
Results
Enter valid numbers for all inputs
Derivation
  1. Initial program 0.0
    \[\]
  2. Simplified0
    \[\leadsto \]
  3. Final simplification0
    \[\leadsto \]
Reproduce
herbie shell --seed 2020181 
(FPCore (x y z)
  :name "Commute and associate"
  :precision binary64
  (- (+ (+ x y) z) (+ x (+ y z))))