Average Error: 0.0 → 0.0
Time: 5.2s
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 r186781 = x;
        double r186782 = y;
        double r186783 = 500.0;
        double r186784 = r186782 / r186783;
        double r186785 = r186781 + r186784;
        return r186785;
}
↓
double f(double x, double y) {
        double r186786 = x;
        double r186787 = y;
        double r186788 = 500.0;
        double r186789 = r186787 / r186788;
        double r186790 = r186786 + r186789;
        return r186790;
}

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 2019323 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))