Average Error: 0.0 → 0.0
Time: 5.8s
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 r238504 = x;
        double r238505 = y;
        double r238506 = r238504 + r238505;
        double r238507 = r238504 / r238506;
        return r238507;
}
↓
double f(double x, double y) {
        double r238508 = x;
        double r238509 = y;
        double r238510 = r238508 + r238509;
        double r238511 = r238508 / r238510;
        return r238511;
}

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