Average Error: 0.0 → 0.0
Time: 562.0ms
Precision: 64
\[x + \frac{y}{500}\]
↓
\[x + \frac{y}{500}\]
x + \frac{y}{500}
↓
x + \frac{y}{500}
double f(double x, double y) {
        double r247584 = x;
        double r247585 = y;
        double r247586 = 500.0;
        double r247587 = r247585 / r247586;
        double r247588 = r247584 + r247587;
        return r247588;
}
↓
double f(double x, double y) {
        double r247589 = x;
        double r247590 = y;
        double r247591 = 500.0;
        double r247592 = r247590 / r247591;
        double r247593 = r247589 + r247592;
        return r247593;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x + \frac{y}{500}\]

  2. Final simplification0.0

    \[\leadsto x + \frac{y}{500}\]

Reproduce

herbie shell --seed 2020001 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))