Average Error: 0.0 → 0.0
Time: 10.9s
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 r16419283 = x;
        double r16419284 = y;
        double r16419285 = 200.0;
        double r16419286 = r16419284 / r16419285;
        double r16419287 = r16419283 - r16419286;
        return r16419287;
}
↓
double f(double x, double y) {
        double r16419288 = x;
        double r16419289 = y;
        double r16419290 = 200.0;
        double r16419291 = r16419289 / r16419290;
        double r16419292 = r16419288 - r16419291;
        return r16419292;
}

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 2019163 
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  (- x (/ y 200.0)))