Average Error: 0.0 → 0.0
Time: 8.1s
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 r188463 = x;
        double r188464 = y;
        double r188465 = 200.0;
        double r188466 = r188464 / r188465;
        double r188467 = r188463 - r188466;
        return r188467;
}
↓
double f(double x, double y) {
        double r188468 = x;
        double r188469 = y;
        double r188470 = 200.0;
        double r188471 = r188469 / r188470;
        double r188472 = r188468 - r188471;
        return r188472;
}

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 2019174 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  (- x (/ y 200.0)))