Average Error: 0.0 → 0.0
Time: 2.3s
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 r283198 = x;
        double r283199 = y;
        double r283200 = r283199 + r283198;
        double r283201 = r283198 / r283200;
        return r283201;
}
↓
double f(double x, double y) {
        double r283202 = x;
        double r283203 = y;
        double r283204 = r283203 + r283202;
        double r283205 = r283202 / r283204;
        return r283205;
}

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 2020100 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))