Average Error: 0.0 → 0.0
Time: 502.0ms
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 r226915 = x;
        double r226916 = y;
        double r226917 = 500.0;
        double r226918 = r226916 / r226917;
        double r226919 = r226915 + r226918;
        return r226919;
}
↓
double f(double x, double y) {
        double r226920 = x;
        double r226921 = y;
        double r226922 = 500.0;
        double r226923 = r226921 / r226922;
        double r226924 = r226920 + r226923;
        return r226924;
}

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 2020047 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))