Average Error: 0.0 → 0.0
Time: 7.8s
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 r158148 = x;
        double r158149 = y;
        double r158150 = 200.0;
        double r158151 = r158149 / r158150;
        double r158152 = r158148 - r158151;
        return r158152;
}
↓
double f(double x, double y) {
        double r158153 = x;
        double r158154 = y;
        double r158155 = 200.0;
        double r158156 = r158154 / r158155;
        double r158157 = r158153 - r158156;
        return r158157;
}

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 2019323 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))