Average Error: 0.0 → 0.0
Time: 3.8s
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 r170075 = x;
        double r170076 = y;
        double r170077 = 500.0;
        double r170078 = r170076 / r170077;
        double r170079 = r170075 + r170078;
        return r170079;
}
↓
double f(double x, double y) {
        double r170080 = x;
        double r170081 = y;
        double r170082 = 500.0;
        double r170083 = r170081 / r170082;
        double r170084 = r170080 + r170083;
        return r170084;
}

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 2019212 
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))