Average Error: 0.0 → 0.0

Time: 5.7s

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 r13598575 = x;
        double r13598576 = y;
        double r13598577 = r13598575 + r13598576;
        double r13598578 = r13598575 / r13598577;
        return r13598578;
}

↓

double f(double x, double y) {
        double r13598579 = x;
        double r13598580 = y;
        double r13598581 = r13598580 + r13598579;
        double r13598582 = r13598579 / r13598581;
        return r13598582;
}

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 2019172 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  (/ x (+ x y)))