Average Error: 0.0 → 0.0
Time: 4.5s
Precision: 64
\[\frac{x}{y + x}\]
↓
\[\frac{x}{y + x}\]
\frac{x}{y + x}
↓
\frac{x}{y + x}
double f(double x, double y) {
        double r237060 = x;
        double r237061 = y;
        double r237062 = r237061 + r237060;
        double r237063 = r237060 / r237062;
        return r237063;
}
↓
double f(double x, double y) {
        double r237064 = x;
        double r237065 = y;
        double r237066 = r237065 + r237064;
        double r237067 = r237064 / r237066;
        return r237067;
}

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

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2020060 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))