Average Error: 0.0 → 0.0
Time: 4.7s
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 r193958 = x;
        double r193959 = y;
        double r193960 = 500.0;
        double r193961 = r193959 / r193960;
        double r193962 = r193958 + r193961;
        return r193962;
}
↓
double f(double x, double y) {
        double r193963 = x;
        double r193964 = y;
        double r193965 = 500.0;
        double r193966 = r193964 / r193965;
        double r193967 = r193963 + r193966;
        return r193967;
}

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 2019323 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))