Average Error: 0.0 → 0.0
Time: 4.2s
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 r23954 = x;
        double r23955 = y;
        double r23956 = 200.0;
        double r23957 = r23955 / r23956;
        double r23958 = r23954 - r23957;
        return r23958;
}
↓
double f(double x, double y) {
        double r23959 = x;
        double r23960 = y;
        double r23961 = 200.0;
        double r23962 = r23960 / r23961;
        double r23963 = r23959 - r23962;
        return r23963;
}

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 2019315 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))