Average Error: 0.0 → 0.0
Time: 3.4s
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 r310780 = x;
        double r310781 = y;
        double r310782 = 500.0;
        double r310783 = r310781 / r310782;
        double r310784 = r310780 + r310783;
        return r310784;
}
↓
double f(double x, double y) {
        double r310785 = x;
        double r310786 = y;
        double r310787 = 500.0;
        double r310788 = r310786 / r310787;
        double r310789 = r310785 + r310788;
        return r310789;
}

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 2019351 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))