Average Error: 0.0 → 0.0
Time: 4.7s
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 r327118 = x;
        double r327119 = y;
        double r327120 = 200.0;
        double r327121 = r327119 / r327120;
        double r327122 = r327118 - r327121;
        return r327122;
}
↓
double f(double x, double y) {
        double r327123 = x;
        double r327124 = y;
        double r327125 = 200.0;
        double r327126 = r327124 / r327125;
        double r327127 = r327123 - r327126;
        return r327127;
}

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 2019350 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))