Average Error: 0.0 → 0.0
Time: 2.2s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r234865 = x;
        double r234866 = 1.0;
        double r234867 = 3.0;
        double r234868 = r234866 / r234867;
        double r234869 = r234865 - r234868;
        return r234869;
}
↓
double f(double x) {
        double r234870 = x;
        double r234871 = 1.0;
        double r234872 = 3.0;
        double r234873 = r234871 / r234872;
        double r234874 = r234870 - r234873;
        return r234874;
}

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 2019235 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))