Average Error: 0.0 → 0.0
Time: 2.7s
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 r146535 = x;
        double r146536 = y;
        double r146537 = 500.0;
        double r146538 = r146536 / r146537;
        double r146539 = r146535 + r146538;
        return r146539;
}
↓
double f(double x, double y) {
        double r146540 = x;
        double r146541 = y;
        double r146542 = 500.0;
        double r146543 = r146541 / r146542;
        double r146544 = r146540 + r146543;
        return r146544;
}

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 2019305 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))