Average Error: 0.0 → 0.0
Time: 1.3s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r208022 = x;
        double r208023 = 1.0;
        double r208024 = 3.0;
        double r208025 = r208023 / r208024;
        double r208026 = r208022 - r208025;
        return r208026;
}
↓
double f(double x) {
        double r208027 = x;
        double r208028 = 1.0;
        double r208029 = 3.0;
        double r208030 = r208028 / r208029;
        double r208031 = r208027 - r208030;
        return r208031;
}

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 2020060 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))