Average Error: 0.0 → 0.0
Time: 920.0ms
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 r290021 = x;
        double r290022 = y;
        double r290023 = 200.0;
        double r290024 = r290022 / r290023;
        double r290025 = r290021 - r290024;
        return r290025;
}
↓
double f(double x, double y) {
        double r290026 = x;
        double r290027 = y;
        double r290028 = 200.0;
        double r290029 = r290027 / r290028;
        double r290030 = r290026 - r290029;
        return r290030;
}

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 2020100 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))