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 r248745 = x;
        double r248746 = y;
        double r248747 = r248745 + r248746;
        double r248748 = r248745 / r248747;
        return r248748;
}
↓
double f(double x, double y) {
        double r248749 = x;
        double r248750 = y;
        double r248751 = r248749 + r248750;
        double r248752 = r248749 / r248751;
        return r248752;
}

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 2020056 +o rules:numerics
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  :precision binary64
  (/ x (+ x y)))