Average Error: 0.0 → 0.0
Time: 15.9s
Precision: 64
\[x + \frac{y}{500}\]
↓
\[\frac{y}{500} + x\]
x + \frac{y}{500}
↓
\frac{y}{500} + x
double f(double x, double y) {
        double r16243042 = x;
        double r16243043 = y;
        double r16243044 = 500.0;
        double r16243045 = r16243043 / r16243044;
        double r16243046 = r16243042 + r16243045;
        return r16243046;
}
↓
double f(double x, double y) {
        double r16243047 = y;
        double r16243048 = 500.0;
        double r16243049 = r16243047 / r16243048;
        double r16243050 = x;
        double r16243051 = r16243049 + r16243050;
        return r16243051;
}

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

    \[\leadsto \frac{y}{500} + x\]

Reproduce

herbie shell --seed 2019171 
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  (+ x (/ y 500.0)))