Average Error: 0.0 → 0.0
Time: 1.7s
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 r247488 = x;
        double r247489 = y;
        double r247490 = r247489 + r247488;
        double r247491 = r247488 / r247490;
        return r247491;
}
↓
double f(double x, double y) {
        double r247492 = x;
        double r247493 = y;
        double r247494 = r247493 + r247492;
        double r247495 = r247492 / r247494;
        return r247495;
}

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 2020025 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))