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 r278055 = x;
        double r278056 = y;
        double r278057 = r278056 + r278055;
        double r278058 = r278055 / r278057;
        return r278058;
}
↓
double f(double x, double y) {
        double r278059 = x;
        double r278060 = y;
        double r278061 = r278060 + r278059;
        double r278062 = r278059 / r278061;
        return r278062;
}

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 2020034 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))