Average Error: 0.0 → 0.0

Time: 10.8s

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 r15400066 = x;
        double r15400067 = y;
        double r15400068 = r15400066 + r15400067;
        double r15400069 = r15400066 / r15400068;
        return r15400069;
}

↓

double f(double x, double y) {
        double r15400070 = x;
        double r15400071 = y;
        double r15400072 = r15400071 + r15400070;
        double r15400073 = r15400070 / r15400072;
        return r15400073;
}

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 2019169 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  (/ x (+ x y)))