Average Error: 0.0 → 0.0
Time: 1.2s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r259834 = x;
        double r259835 = 1.0;
        double r259836 = 3.0;
        double r259837 = r259835 / r259836;
        double r259838 = r259834 - r259837;
        return r259838;
}
↓
double f(double x) {
        double r259839 = x;
        double r259840 = 1.0;
        double r259841 = 3.0;
        double r259842 = r259840 / r259841;
        double r259843 = r259839 - r259842;
        return r259843;
}

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 2019354 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))