Average Error: 0.0 → 0.0
Time: 1.1s
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 r212652 = x;
        double r212653 = y;
        double r212654 = 500.0;
        double r212655 = r212653 / r212654;
        double r212656 = r212652 + r212655;
        return r212656;
}
↓
double f(double x, double y) {
        double r212657 = x;
        double r212658 = y;
        double r212659 = 500.0;
        double r212660 = r212658 / r212659;
        double r212661 = r212657 + r212660;
        return r212661;
}

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 2020002 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))