Average Error: 12.0 → 12.0
Time: 781.0ms
Precision: binary64
\[\frac{x}{x \cdot y - z \cdot z}\]
↓
\[\frac{x}{x \cdot y - z \cdot z}\]
\frac{x}{x \cdot y - z \cdot z}
↓
\frac{x}{x \cdot y - z \cdot z}
double code(double x, double y, double z) {
	return ((double) (x / ((double) (((double) (x * y)) - ((double) (z * z))))));
}
↓
double code(double x, double y, double z) {
	return ((double) (x / ((double) (((double) (x * y)) - ((double) (z * 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 12.0

    \[\frac{x}{x \cdot y - z \cdot z}\]

  2. Final simplification12.0

    \[\leadsto \frac{x}{x \cdot y - z \cdot z}\]

Reproduce

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