Average Error: 0.0 → 0.0
Time: 1.2s
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 r369970 = x;
        double r369971 = y;
        double r369972 = r369971 + r369970;
        double r369973 = r369970 / r369972;
        return r369973;
}
↓
double f(double x, double y) {
        double r369974 = x;
        double r369975 = y;
        double r369976 = r369975 + r369974;
        double r369977 = r369974 / r369976;
        return r369977;
}

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 2019362 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))