Average Error: 0.0 → 0.0
Time: 1.9s
Precision: 64
\[\frac{x}{x + y}\]
↓
\[\frac{x}{x + y}\]
\frac{x}{x + y}
↓
\frac{x}{x + y}
double f(double x, double y) {
        double r256735 = x;
        double r256736 = y;
        double r256737 = r256735 + r256736;
        double r256738 = r256735 / r256737;
        return r256738;
}
↓
double f(double x, double y) {
        double r256739 = x;
        double r256740 = y;
        double r256741 = r256739 + r256740;
        double r256742 = r256739 / r256741;
        return r256742;
}

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

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2020057 +o rules:numerics
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  :precision binary64
  (/ x (+ x y)))