Average Error: 0.0 → 0.0
Time: 17.9s
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 r190848 = x;
        double r190849 = y;
        double r190850 = r190848 + r190849;
        double r190851 = r190848 / r190850;
        return r190851;
}
↓
double f(double x, double y) {
        double r190852 = x;
        double r190853 = y;
        double r190854 = r190852 + r190853;
        double r190855 = r190852 / r190854;
        return r190855;
}

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 2019322 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  :precision binary64
  (/ x (+ x y)))