Average Error: 0.0 → 0.0
Time: 8.6s
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 r238641 = x;
        double r238642 = y;
        double r238643 = r238642 + r238641;
        double r238644 = r238641 / r238643;
        return r238644;
}
↓
double f(double x, double y) {
        double r238645 = x;
        double r238646 = y;
        double r238647 = r238646 + r238645;
        double r238648 = r238645 / r238647;
        return r238648;
}

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 2019209 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))