Average Error: 0.0 → 0.0
Time: 3.6s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r226707 = x;
        double r226708 = 1.0;
        double r226709 = 3.0;
        double r226710 = r226708 / r226709;
        double r226711 = r226707 - r226710;
        return r226711;
}
↓
double f(double x) {
        double r226712 = x;
        double r226713 = 1.0;
        double r226714 = 3.0;
        double r226715 = r226713 / r226714;
        double r226716 = r226712 - r226715;
        return r226716;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x - \frac{1}{3}\]

  2. Final simplification0.0

    \[\leadsto x - \frac{1}{3}\]

Reproduce

herbie shell --seed 2020083 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))