Average Error: 0.0 → 0.0
Time: 12.0s
Precision: 64
\[x - \frac{y}{200.0}\]
↓
\[x - \frac{y}{200.0}\]
x - \frac{y}{200.0}
↓
x - \frac{y}{200.0}
double f(double x, double y) {
        double r14895492 = x;
        double r14895493 = y;
        double r14895494 = 200.0;
        double r14895495 = r14895493 / r14895494;
        double r14895496 = r14895492 - r14895495;
        return r14895496;
}
↓
double f(double x, double y) {
        double r14895497 = x;
        double r14895498 = y;
        double r14895499 = 200.0;
        double r14895500 = r14895498 / r14895499;
        double r14895501 = r14895497 - r14895500;
        return r14895501;
}

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

    \[x - \frac{y}{200.0}\]

  2. Final simplification0.0

    \[\leadsto x - \frac{y}{200.0}\]

Reproduce

herbie shell --seed 2019163 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  (- x (/ y 200.0)))