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 r159343 = x;
        double r159344 = y;
        double r159345 = 500.0;
        double r159346 = r159344 / r159345;
        double r159347 = r159343 + r159346;
        return r159347;
}
↓
double f(double x, double y) {
        double r159348 = x;
        double r159349 = y;
        double r159350 = 500.0;
        double r159351 = r159349 / r159350;
        double r159352 = r159348 + r159351;
        return r159352;
}

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 2019209 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))