Average Error: 0.0 → 0.0
Time: 5.3s
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 r213447 = x;
        double r213448 = y;
        double r213449 = r213447 + r213448;
        double r213450 = r213447 / r213449;
        return r213450;
}
↓
double f(double x, double y) {
        double r213451 = x;
        double r213452 = y;
        double r213453 = r213451 + r213452;
        double r213454 = r213451 / r213453;
        return r213454;
}

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 2019208 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  :precision binary64
  (/ x (+ x y)))