Average Error: 0.0 → 0.0
Time: 9.2s
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 r15195636 = x;
        double r15195637 = y;
        double r15195638 = 200.0;
        double r15195639 = r15195637 / r15195638;
        double r15195640 = r15195636 - r15195639;
        return r15195640;
}
↓
double f(double x, double y) {
        double r15195641 = x;
        double r15195642 = y;
        double r15195643 = 200.0;
        double r15195644 = r15195642 / r15195643;
        double r15195645 = r15195641 - r15195644;
        return r15195645;
}

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)))