Average Error: 0.0 → 0.0
Time: 7.7s
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 r248609 = x;
        double r248610 = y;
        double r248611 = 200.0;
        double r248612 = r248610 / r248611;
        double r248613 = r248609 - r248612;
        return r248613;
}
↓
double f(double x, double y) {
        double r248614 = x;
        double r248615 = y;
        double r248616 = 200.0;
        double r248617 = r248615 / r248616;
        double r248618 = r248614 - r248617;
        return r248618;
}

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 2020047 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))