Average Error: 0.0 → 0.0
Time: 12.7s
Precision: 64
\[\frac{x}{x + y}\]
↓
\[\frac{x}{x + y}\]
\frac{x}{x + y}
↓
\frac{x}{x + y}
double f(double x, double y) {
        double r216174 = x;
        double r216175 = y;
        double r216176 = r216174 + r216175;
        double r216177 = r216174 / r216176;
        return r216177;
}
↓
double f(double x, double y) {
        double r216178 = x;
        double r216179 = y;
        double r216180 = r216178 + r216179;
        double r216181 = r216178 / r216180;
        return r216181;
}

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

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2019306 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  :precision binary64
  (/ x (+ x y)))