Average Error: 0.0 → 0.0
Time: 10.7s
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 r241558 = x;
        double r241559 = y;
        double r241560 = r241558 + r241559;
        double r241561 = r241558 / r241560;
        return r241561;
}
↓
double f(double x, double y) {
        double r241562 = x;
        double r241563 = y;
        double r241564 = r241562 + r241563;
        double r241565 = r241562 / r241564;
        return r241565;
}

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 2019212 +o rules:numerics
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  :precision binary64
  (/ x (+ x y)))