Average Error: 0.0 → 0.0

Time: 6.7s

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 r12237422 = x;
        double r12237423 = y;
        double r12237424 = r12237422 + r12237423;
        double r12237425 = r12237422 / r12237424;
        return r12237425;
}

↓

double f(double x, double y) {
        double r12237426 = x;
        double r12237427 = y;
        double r12237428 = r12237427 + r12237426;
        double r12237429 = r12237426 / r12237428;
        return r12237429;
}

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 2019192 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  (/ x (+ x y)))