Average Error: 0.0 → 0.0
Time: 517.0ms
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 r195379 = x;
        double r195380 = y;
        double r195381 = 500.0;
        double r195382 = r195380 / r195381;
        double r195383 = r195379 + r195382;
        return r195383;
}
↓
double f(double x, double y) {
        double r195384 = x;
        double r195385 = y;
        double r195386 = 500.0;
        double r195387 = r195385 / r195386;
        double r195388 = r195384 + r195387;
        return r195388;
}

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 2020020 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))