Average Error: 0.0 → 0.0
Time: 5.8s
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 r229118 = x;
        double r229119 = y;
        double r229120 = 200.0;
        double r229121 = r229119 / r229120;
        double r229122 = r229118 - r229121;
        return r229122;
}
↓
double f(double x, double y) {
        double r229123 = x;
        double r229124 = y;
        double r229125 = 200.0;
        double r229126 = r229124 / r229125;
        double r229127 = r229123 - r229126;
        return r229127;
}

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 2019209 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))