Average Error: 0.0 → 0.0
Time: 2.9s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r268698 = x;
        double r268699 = 1.0;
        double r268700 = 3.0;
        double r268701 = r268699 / r268700;
        double r268702 = r268698 - r268701;
        return r268702;
}
↓
double f(double x) {
        double r268703 = x;
        double r268704 = 1.0;
        double r268705 = 3.0;
        double r268706 = r268704 / r268705;
        double r268707 = r268703 - r268706;
        return r268707;
}

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 2020060 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))