Average Error: 0.0 → 0.0
Time: 15.6s
Precision: 64
\[x - \frac{y}{200.0}\]
↓
\[x - \frac{y}{200.0}\]
x - \frac{y}{200.0}
↓
x - \frac{y}{200.0}
double f(double x, double y) {
        double r16604255 = x;
        double r16604256 = y;
        double r16604257 = 200.0;
        double r16604258 = r16604256 / r16604257;
        double r16604259 = r16604255 - r16604258;
        return r16604259;
}
↓
double f(double x, double y) {
        double r16604260 = x;
        double r16604261 = y;
        double r16604262 = 200.0;
        double r16604263 = r16604261 / r16604262;
        double r16604264 = r16604260 - r16604263;
        return r16604264;
}

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

    \[x - \frac{y}{200.0}\]

  2. Final simplification0.0

    \[\leadsto x - \frac{y}{200.0}\]

Reproduce

herbie shell --seed 2019158 
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  (- x (/ y 200.0)))