Average Error: 0.0 → 0.0
Time: 1.6s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r219809 = x;
        double r219810 = 1.0;
        double r219811 = 3.0;
        double r219812 = r219810 / r219811;
        double r219813 = r219809 - r219812;
        return r219813;
}
↓
double f(double x) {
        double r219814 = x;
        double r219815 = 1.0;
        double r219816 = 3.0;
        double r219817 = r219815 / r219816;
        double r219818 = r219814 - r219817;
        return r219818;
}

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 2020039 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))