Average Error: 0.0 → 0.0
Time: 4.6s
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 r132939 = x;
        double r132940 = y;
        double r132941 = 500.0;
        double r132942 = r132940 / r132941;
        double r132943 = r132939 + r132942;
        return r132943;
}
↓
double f(double x, double y) {
        double r132944 = x;
        double r132945 = y;
        double r132946 = 500.0;
        double r132947 = r132945 / r132946;
        double r132948 = r132944 + r132947;
        return r132948;
}

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 2019322 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  :precision binary64
  (+ x (/ y 500)))