Average Error: 0.0 → 0.0
Time: 2.6s
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 r267905 = x;
        double r267906 = y;
        double r267907 = 500.0;
        double r267908 = r267906 / r267907;
        double r267909 = r267905 + r267908;
        return r267909;
}
↓
double f(double x, double y) {
        double r267910 = x;
        double r267911 = y;
        double r267912 = 500.0;
        double r267913 = r267911 / r267912;
        double r267914 = r267910 + r267913;
        return r267914;
}

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 2020024 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))