Average Error: 0.0 → 0.0
Time: 2.3s
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 r289574 = x;
        double r289575 = y;
        double r289576 = r289575 + r289574;
        double r289577 = r289574 / r289576;
        return r289577;
}
↓
double f(double x, double y) {
        double r289578 = x;
        double r289579 = y;
        double r289580 = r289579 + r289578;
        double r289581 = r289578 / r289580;
        return r289581;
}

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 2020083 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))