Average Error: 0.0 → 0.0
Time: 7.7s
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 r156786 = x;
        double r156787 = y;
        double r156788 = 200.0;
        double r156789 = r156787 / r156788;
        double r156790 = r156786 - r156789;
        return r156790;
}
↓
double f(double x, double y) {
        double r156791 = x;
        double r156792 = y;
        double r156793 = 200.0;
        double r156794 = r156792 / r156793;
        double r156795 = r156791 - r156794;
        return r156795;
}

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 2019198 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  (- x (/ y 200.0)))