Average Error: 0.0 → 0.0
Time: 7.8s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r208712 = x;
        double r208713 = 1.0;
        double r208714 = 3.0;
        double r208715 = r208713 / r208714;
        double r208716 = r208712 - r208715;
        return r208716;
}
↓
double f(double x) {
        double r208717 = x;
        double r208718 = 1.0;
        double r208719 = 3.0;
        double r208720 = r208718 / r208719;
        double r208721 = r208717 - r208720;
        return r208721;
}

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 2019291 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))