Average Error: 0.0 → 0.0
Time: 11.6s
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 r219163 = x;
        double r219164 = y;
        double r219165 = r219164 + r219163;
        double r219166 = r219163 / r219165;
        return r219166;
}
↓
double f(double x, double y) {
        double r219167 = x;
        double r219168 = y;
        double r219169 = r219168 + r219167;
        double r219170 = r219167 / r219169;
        return r219170;
}

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 2019212 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))