Average Error: 0.0 → 0.0
Time: 4.4s
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 r164664 = x;
        double r164665 = y;
        double r164666 = 500.0;
        double r164667 = r164665 / r164666;
        double r164668 = r164664 + r164667;
        return r164668;
}
↓
double f(double x, double y) {
        double r164669 = x;
        double r164670 = y;
        double r164671 = 500.0;
        double r164672 = r164670 / r164671;
        double r164673 = r164669 + r164672;
        return r164673;
}

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 2019325 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))