Average Error: 0.0 → 0.0
Time: 1.8s
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 r257344 = x;
        double r257345 = y;
        double r257346 = r257344 + r257345;
        double r257347 = r257344 / r257346;
        return r257347;
}
↓
double f(double x, double y) {
        double r257348 = x;
        double r257349 = y;
        double r257350 = r257348 + r257349;
        double r257351 = r257348 / r257350;
        return r257351;
}

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 2020036 +o rules:numerics
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  :precision binary64
  (/ x (+ x y)))