Average Error: 0.0 → 0.0
Time: 1.4s
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 r222152 = x;
        double r222153 = y;
        double r222154 = r222152 + r222153;
        double r222155 = r222152 / r222154;
        return r222155;
}
↓
double f(double x, double y) {
        double r222156 = x;
        double r222157 = y;
        double r222158 = r222156 + r222157;
        double r222159 = r222156 / r222158;
        return r222159;
}

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 2019308 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  :precision binary64
  (/ x (+ x y)))