Average Error: 0.0 → 0.0
Time: 606.0ms
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r204985 = x;
        double r204986 = 1.0;
        double r204987 = 3.0;
        double r204988 = r204986 / r204987;
        double r204989 = r204985 - r204988;
        return r204989;
}
↓
double f(double x) {
        double r204990 = x;
        double r204991 = 1.0;
        double r204992 = 3.0;
        double r204993 = r204991 / r204992;
        double r204994 = r204990 - r204993;
        return r204994;
}

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 2019308 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))