Average Error: 0.0 → 0.0
Time: 1.4s
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 r272630 = x;
        double r272631 = y;
        double r272632 = r272630 + r272631;
        double r272633 = r272630 / r272632;
        return r272633;
}
↓
double f(double x, double y) {
        double r272634 = x;
        double r272635 = y;
        double r272636 = r272634 + r272635;
        double r272637 = r272634 / r272636;
        return r272637;
}

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)))