Average Error: 0.0 → 0.0
Time: 15.3s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r189795 = x;
        double r189796 = 1.0;
        double r189797 = 3.0;
        double r189798 = r189796 / r189797;
        double r189799 = r189795 - r189798;
        return r189799;
}
↓
double f(double x) {
        double r189800 = x;
        double r189801 = 1.0;
        double r189802 = 3.0;
        double r189803 = r189801 / r189802;
        double r189804 = r189800 - r189803;
        return r189804;
}

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 2019303 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))