Average Error: 0.0 → 0.0
Time: 999.0ms
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 r267248 = x;
        double r267249 = y;
        double r267250 = r267249 + r267248;
        double r267251 = r267248 / r267250;
        return r267251;
}
↓
double f(double x, double y) {
        double r267252 = x;
        double r267253 = y;
        double r267254 = r267253 + r267252;
        double r267255 = r267252 / r267254;
        return r267255;
}

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 2020018 +o rules:numerics
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))