Average Error: 0.0 → 0.0

Time: 9.2s

Precision: 64

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

↓

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

\frac{x}{x + y}

↓

\frac{x}{y + x}

double f(double x, double y) {
        double r13593045 = x;
        double r13593046 = y;
        double r13593047 = r13593045 + r13593046;
        double r13593048 = r13593045 / r13593047;
        return r13593048;
}

↓

double f(double x, double y) {
        double r13593049 = x;
        double r13593050 = y;
        double r13593051 = r13593050 + r13593049;
        double r13593052 = r13593049 / r13593051;
        return r13593052;
}

Error

The X axis uses an exponential scale — Bits error versus `x`

Try it out

In
Out

Enter valid numbers for all inputs

Derivation

Initial program 0.0
\[\frac{x}{x + y}\]
Final simplification0.0
\[\leadsto \frac{x}{y + x}\]

Reproduce

herbie shell --seed 2019164 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  (/ x (+ x y)))