Average Error: 0.0 → 0.0
Time: 1.8s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r228792 = x;
        double r228793 = 1.0;
        double r228794 = 3.0;
        double r228795 = r228793 / r228794;
        double r228796 = r228792 - r228795;
        return r228796;
}
↓
double f(double x) {
        double r228797 = x;
        double r228798 = 1.0;
        double r228799 = 3.0;
        double r228800 = r228798 / r228799;
        double r228801 = r228797 - r228800;
        return r228801;
}

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 2020024 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))