Average Error: 0.0 → 0.0
Time: 1.1s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r200745 = x;
        double r200746 = 1.0;
        double r200747 = 3.0;
        double r200748 = r200746 / r200747;
        double r200749 = r200745 - r200748;
        return r200749;
}
↓
double f(double x) {
        double r200750 = x;
        double r200751 = 1.0;
        double r200752 = 3.0;
        double r200753 = r200751 / r200752;
        double r200754 = r200750 - r200753;
        return r200754;
}

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 2020001 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))