Average Error: 0.0 → 0.0
Time: 499.0ms
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 r294734 = x;
        double r294735 = y;
        double r294736 = 500.0;
        double r294737 = r294735 / r294736;
        double r294738 = r294734 + r294737;
        return r294738;
}
↓
double f(double x, double y) {
        double r294739 = x;
        double r294740 = y;
        double r294741 = 500.0;
        double r294742 = r294740 / r294741;
        double r294743 = r294739 + r294742;
        return r294743;
}

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 2020027 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))