Average Error: 0.0 → 0.0
Time: 2.6s
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 r269171 = x;
        double r269172 = y;
        double r269173 = 200.0;
        double r269174 = r269172 / r269173;
        double r269175 = r269171 - r269174;
        return r269175;
}
↓
double f(double x, double y) {
        double r269176 = x;
        double r269177 = y;
        double r269178 = 200.0;
        double r269179 = r269177 / r269178;
        double r269180 = r269176 - r269179;
        return r269180;
}

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 2020062 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))