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 r177047 = x;
        double r177048 = y;
        double r177049 = 500.0;
        double r177050 = r177048 / r177049;
        double r177051 = r177047 + r177050;
        return r177051;
}
↓
double f(double x, double y) {
        double r177052 = x;
        double r177053 = y;
        double r177054 = 500.0;
        double r177055 = r177053 / r177054;
        double r177056 = r177052 + r177055;
        return r177056;
}

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 2019235 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))