Average Error: 0.0 → 0.0
Time: 4.8s
Precision: 64
\[\frac{x}{x + y}\]
↓
\[\frac{x}{y + x}\]
\frac{x}{x + y}
↓
\frac{x}{y + x}
double f(double x, double y) {
        double r9077799 = x;
        double r9077800 = y;
        double r9077801 = r9077799 + r9077800;
        double r9077802 = r9077799 / r9077801;
        return r9077802;
}
↓
double f(double x, double y) {
        double r9077803 = x;
        double r9077804 = y;
        double r9077805 = r9077804 + r9077803;
        double r9077806 = r9077803 / r9077805;
        return r9077806;
}

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

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

Reproduce

herbie shell --seed 2019172 +o rules:numerics
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  (/ x (+ x y)))