Average Error: 0.0 → 0.0
Time: 426.0ms
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r308683 = x;
        double r308684 = 1.0;
        double r308685 = 3.0;
        double r308686 = r308684 / r308685;
        double r308687 = r308683 - r308686;
        return r308687;
}
↓
double f(double x) {
        double r308688 = x;
        double r308689 = 1.0;
        double r308690 = 3.0;
        double r308691 = r308689 / r308690;
        double r308692 = r308688 - r308691;
        return r308692;
}

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 2020003 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))