Average Error: 0.0 → 0.0
Time: 15.9s
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 r161946 = x;
        double r161947 = y;
        double r161948 = r161946 + r161947;
        double r161949 = r161946 / r161948;
        return r161949;
}
↓
double f(double x, double y) {
        double r161950 = x;
        double r161951 = y;
        double r161952 = r161950 + r161951;
        double r161953 = r161950 / r161952;
        return r161953;
}

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 2019323 +o rules:numerics
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  :precision binary64
  (/ x (+ x y)))