Average Error: 0.0 → 0.0
Time: 1.4s
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 r248095 = x;
        double r248096 = y;
        double r248097 = r248096 + r248095;
        double r248098 = r248095 / r248097;
        return r248098;
}
↓
double f(double x, double y) {
        double r248099 = x;
        double r248100 = y;
        double r248101 = r248100 + r248099;
        double r248102 = r248099 / r248101;
        return r248102;
}

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 2020056 +o rules:numerics
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))