Average Error: 0.0 → 0.0

Time: 16.3s

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 r12610385 = x;
        double r12610386 = y;
        double r12610387 = r12610385 + r12610386;
        double r12610388 = r12610385 / r12610387;
        return r12610388;
}

↓

double f(double x, double y) {
        double r12610389 = x;
        double r12610390 = y;
        double r12610391 = r12610390 + r12610389;
        double r12610392 = r12610389 / r12610391;
        return r12610392;
}

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 2019168 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  (/ x (+ x y)))