Average Error: 0.0 → 0.0
Time: 4.5s
Precision: 64
\[x - \frac{y}{200}\]
↓
\[x - \frac{y}{200}\]
x - \frac{y}{200}
↓
x - \frac{y}{200}
double f(double x, double y) {
        double r122893 = x;
        double r122894 = y;
        double r122895 = 200.0;
        double r122896 = r122894 / r122895;
        double r122897 = r122893 - r122896;
        return r122897;
}
↓
double f(double x, double y) {
        double r122898 = x;
        double r122899 = y;
        double r122900 = 200.0;
        double r122901 = r122899 / r122900;
        double r122902 = r122898 - r122901;
        return r122902;
}

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

    \[x - \frac{y}{200}\]

  2. Final simplification0.0

    \[\leadsto x - \frac{y}{200}\]

Reproduce

herbie shell --seed 2019326 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))