Average Error: 0.0 → 0.0
Time: 4.8s
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 r226389 = x;
        double r226390 = y;
        double r226391 = 500.0;
        double r226392 = r226390 / r226391;
        double r226393 = r226389 + r226392;
        return r226393;
}
↓
double f(double x, double y) {
        double r226394 = x;
        double r226395 = y;
        double r226396 = 500.0;
        double r226397 = r226395 / r226396;
        double r226398 = r226394 + r226397;
        return r226398;
}

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 2019323 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))