Average Error: 0.0 → 0.0
Time: 6.8s
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 r218940 = x;
        double r218941 = y;
        double r218942 = r218941 + r218940;
        double r218943 = r218940 / r218942;
        return r218943;
}
↓
double f(double x, double y) {
        double r218944 = x;
        double r218945 = y;
        double r218946 = r218945 + r218944;
        double r218947 = r218944 / r218946;
        return r218947;
}

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 2019291 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))