Average Error: 0.0 → 0.0
Time: 710.0ms
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 r257012 = x;
        double r257013 = y;
        double r257014 = 500.0;
        double r257015 = r257013 / r257014;
        double r257016 = r257012 + r257015;
        return r257016;
}
↓
double f(double x, double y) {
        double r257017 = x;
        double r257018 = y;
        double r257019 = 500.0;
        double r257020 = r257018 / r257019;
        double r257021 = r257017 + r257020;
        return r257021;
}

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 2020081 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))