Average Error: 0.0 → 0.0
Time: 3.0s
Precision: binary64
\[\left(x - y\right) - z\]
↓
\[\left(x - y\right) - z\]
\left(x - y\right) - z
↓
\left(x - y\right) - z
double code(double x, double y, double z) {
	return ((double) (((double) (x - y)) - z));
}
↓
double code(double x, double y, double z) {
	return ((double) (((double) (x - y)) - z));
}

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

    \[\left(x - y\right) - z\]

  2. Final simplification0.0

    \[\leadsto \left(x - y\right) - z\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x y z)
  :name "(- (- x y) z)"
  :precision binary64
  (- (- x y) z))