Average Error: 0.0 → 0.0
Time: 4.9s
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 r242685 = x;
        double r242686 = y;
        double r242687 = 500.0;
        double r242688 = r242686 / r242687;
        double r242689 = r242685 + r242688;
        return r242689;
}
↓
double f(double x, double y) {
        double r242690 = x;
        double r242691 = y;
        double r242692 = 500.0;
        double r242693 = r242691 / r242692;
        double r242694 = r242690 + r242693;
        return r242694;
}

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 2019326 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))