Average Error: 0.0 → 0.0
Time: 8.8s
Precision: 64
\[\frac{x}{y + x}\]
↓
\[\frac{x}{y + x}\]
\frac{x}{y + x}
↓
\frac{x}{y + x}
double f(double x, double y) {
        double r159910 = x;
        double r159911 = y;
        double r159912 = r159911 + r159910;
        double r159913 = r159910 / r159912;
        return r159913;
}
↓
double f(double x, double y) {
        double r159914 = x;
        double r159915 = y;
        double r159916 = r159915 + r159914;
        double r159917 = r159914 / r159916;
        return r159917;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\frac{x}{y + x}\]

  2. Final simplification0.0

    \[\leadsto \frac{x}{y + x}\]

Reproduce

herbie shell --seed 2019326 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))