Average Error: 0.0 → 0.0
Time: 785.0ms
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r240906 = x;
        double r240907 = 1.0;
        double r240908 = 3.0;
        double r240909 = r240907 / r240908;
        double r240910 = r240906 - r240909;
        return r240910;
}
↓
double f(double x) {
        double r240911 = x;
        double r240912 = 1.0;
        double r240913 = 3.0;
        double r240914 = r240912 / r240913;
        double r240915 = r240911 - r240914;
        return r240915;
}

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 2020062 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))