Average Error: 0.0 → 0.0
Time: 1.3s
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 r299225 = x;
        double r299226 = y;
        double r299227 = r299225 + r299226;
        double r299228 = r299225 / r299227;
        return r299228;
}
↓
double f(double x, double y) {
        double r299229 = x;
        double r299230 = y;
        double r299231 = r299229 + r299230;
        double r299232 = r299229 / r299231;
        return r299232;
}

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 2020001 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  :precision binary64
  (/ x (+ x y)))