Average Error: 0.0 → 0.0

Time: 8.0s

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 r15703560 = x;
        double r15703561 = y;
        double r15703562 = r15703560 + r15703561;
        double r15703563 = r15703560 / r15703562;
        return r15703563;
}

↓

double f(double x, double y) {
        double r15703564 = x;
        double r15703565 = y;
        double r15703566 = r15703565 + r15703564;
        double r15703567 = r15703564 / r15703566;
        return r15703567;
}

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 2019163 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, A"
  (/ x (+ x y)))