Average Error: 0.0 → 0.0
Time: 883.0ms
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 r8584535 = x;
        double r8584536 = y;
        double r8584537 = 200.0;
        double r8584538 = r8584536 / r8584537;
        double r8584539 = r8584535 - r8584538;
        return r8584539;
}
↓
double f(double x, double y) {
        double r8584540 = x;
        double r8584541 = y;
        double r8584542 = 200.0;
        double r8584543 = r8584541 / r8584542;
        double r8584544 = r8584540 - r8584543;
        return r8584544;
}

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 2019165 
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  (- x (/ y 200.0)))