Average Error: 0.0 → 0.0
Time: 6.7s
Precision: 64
\[\frac{x}{x + y}\]
↓
\[\frac{x}{y + x}\]
\frac{x}{x + y}
↓
\frac{x}{y + x}
double f(double x, double y) {
        double r9939493 = x;
        double r9939494 = y;
        double r9939495 = r9939493 + r9939494;
        double r9939496 = r9939493 / r9939495;
        return r9939496;
}
↓
double f(double x, double y) {
        double r9939497 = x;
        double r9939498 = y;
        double r9939499 = r9939498 + r9939497;
        double r9939500 = r9939497 / r9939499;
        return r9939500;
}

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

    \[\leadsto \frac{x}{y + x}\]

Reproduce

herbie shell --seed 2019179 +o rules:numerics
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  (/ x (+ x y)))