Average Error: 0.0 → 0.0
Time: 3.9s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r9815913 = x;
        double r9815914 = 1.0;
        double r9815915 = 3.0;
        double r9815916 = r9815914 / r9815915;
        double r9815917 = r9815913 - r9815916;
        return r9815917;
}
↓
double f(double x) {
        double r9815918 = x;
        double r9815919 = 1.0;
        double r9815920 = 3.0;
        double r9815921 = r9815919 / r9815920;
        double r9815922 = r9815918 - r9815921;
        return r9815922;
}

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 2019172 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  (- x (/ 1.0 3.0)))