Average Error: 0.0 → 0.0
Time: 5.4s
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 r17193548 = x;
        double r17193549 = y;
        double r17193550 = 500.0;
        double r17193551 = r17193549 / r17193550;
        double r17193552 = r17193548 + r17193551;
        return r17193552;
}
↓
double f(double x, double y) {
        double r17193553 = y;
        double r17193554 = 500.0;
        double r17193555 = r17193553 / r17193554;
        double r17193556 = x;
        double r17193557 = r17193555 + r17193556;
        return r17193557;
}

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)))