Average Error: 0.0 → 0.0
Time: 2.1s
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 r345255 = x;
        double r345256 = y;
        double r345257 = r345256 + r345255;
        double r345258 = r345255 / r345257;
        return r345258;
}
↓
double f(double x, double y) {
        double r345259 = x;
        double r345260 = y;
        double r345261 = r345260 + r345259;
        double r345262 = r345259 / r345261;
        return r345262;
}

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 2020081 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))