Average Error: 0.0 → 0.0
Time: 1.6s
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 r198333 = x;
        double r198334 = y;
        double r198335 = 200.0;
        double r198336 = r198334 / r198335;
        double r198337 = r198333 - r198336;
        return r198337;
}
↓
double f(double x, double y) {
        double r198338 = x;
        double r198339 = y;
        double r198340 = 200.0;
        double r198341 = r198339 / r198340;
        double r198342 = r198338 - r198341;
        return r198342;
}

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 2020083 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))