Average Error: 0.0 → 0.0
Time: 1.9s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r302426 = x;
        double r302427 = 1.0;
        double r302428 = 3.0;
        double r302429 = r302427 / r302428;
        double r302430 = r302426 - r302429;
        return r302430;
}
↓
double f(double x) {
        double r302431 = x;
        double r302432 = 1.0;
        double r302433 = 3.0;
        double r302434 = r302432 / r302433;
        double r302435 = r302431 - r302434;
        return r302435;
}

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 2020083 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))