Average Error: 0.0 → 0.0
Time: 7.2s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r174621 = x;
        double r174622 = 1.0;
        double r174623 = 3.0;
        double r174624 = r174622 / r174623;
        double r174625 = r174621 - r174624;
        return r174625;
}
↓
double f(double x) {
        double r174626 = x;
        double r174627 = 1.0;
        double r174628 = 3.0;
        double r174629 = r174627 / r174628;
        double r174630 = r174626 - r174629;
        return r174630;
}

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 2019326 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))