Average Error: 0.0 → 0.0
Time: 1.8s
Precision: 64
\[\frac{x}{x + y}\]
↓
\[\frac{x}{x + y}\]
\frac{x}{x + y}
↓
\frac{x}{x + y}
double f(double x, double y) {
        double r284368 = x;
        double r284369 = y;
        double r284370 = r284368 + r284369;
        double r284371 = r284368 / r284370;
        return r284371;
}
↓
double f(double x, double y) {
        double r284372 = x;
        double r284373 = y;
        double r284374 = r284372 + r284373;
        double r284375 = r284372 / r284374;
        return r284375;
}

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

    \[\frac{x}{x + y}\]

  2. Final simplification0.0

    \[\leadsto \frac{x}{x + y}\]

Reproduce

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