Average Error: 0.0 → 0.0
Time: 542.0ms
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 r205158 = x;
        double r205159 = y;
        double r205160 = 500.0;
        double r205161 = r205159 / r205160;
        double r205162 = r205158 + r205161;
        return r205162;
}
↓
double f(double x, double y) {
        double r205163 = x;
        double r205164 = y;
        double r205165 = 500.0;
        double r205166 = r205164 / r205165;
        double r205167 = r205163 + r205166;
        return r205167;
}

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 2020001 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))