Average Error: 0.0 → 0.0
Time: 1.3s
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 r310557 = x;
        double r310558 = y;
        double r310559 = 500.0;
        double r310560 = r310558 / r310559;
        double r310561 = r310557 + r310560;
        return r310561;
}
↓
double f(double x, double y) {
        double r310562 = x;
        double r310563 = y;
        double r310564 = 500.0;
        double r310565 = r310563 / r310564;
        double r310566 = r310562 + r310565;
        return r310566;
}

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 2020034 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))