Average Error: 0.0 → 0.0
Time: 3.2s
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 r11966233 = x;
        double r11966234 = y;
        double r11966235 = 200.0;
        double r11966236 = r11966234 / r11966235;
        double r11966237 = r11966233 - r11966236;
        return r11966237;
}
↓
double f(double x, double y) {
        double r11966238 = x;
        double r11966239 = y;
        double r11966240 = 200.0;
        double r11966241 = r11966239 / r11966240;
        double r11966242 = r11966238 - r11966241;
        return r11966242;
}

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 2019164 
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  (- x (/ y 200.0)))