Average Error: 0.0 → 0.0
Time: 2.0s
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 r271559 = x;
        double r271560 = y;
        double r271561 = 200.0;
        double r271562 = r271560 / r271561;
        double r271563 = r271559 - r271562;
        return r271563;
}
↓
double f(double x, double y) {
        double r271564 = x;
        double r271565 = y;
        double r271566 = 200.0;
        double r271567 = r271565 / r271566;
        double r271568 = r271564 - r271567;
        return r271568;
}

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 2020057 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))