Average Error: 0.0 → 0.0
Time: 6.6s
Precision: 64
\[x + \frac{y}{500.0}\]
↓
\[\frac{y}{500.0} + x\]
x + \frac{y}{500.0}
↓
\frac{y}{500.0} + x
double f(double x, double y) {
        double r10533031 = x;
        double r10533032 = y;
        double r10533033 = 500.0;
        double r10533034 = r10533032 / r10533033;
        double r10533035 = r10533031 + r10533034;
        return r10533035;
}
↓
double f(double x, double y) {
        double r10533036 = y;
        double r10533037 = 500.0;
        double r10533038 = r10533036 / r10533037;
        double r10533039 = x;
        double r10533040 = r10533038 + r10533039;
        return r10533040;
}

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

    \[x + \frac{y}{500.0}\]

  2. Final simplification0.0

    \[\leadsto \frac{y}{500.0} + x\]

Reproduce

herbie shell --seed 2019163 
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  (+ x (/ y 500.0)))