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 r201287 = x;
        double r201288 = 1.0;
        double r201289 = 3.0;
        double r201290 = r201288 / r201289;
        double r201291 = r201287 - r201290;
        return r201291;
}
↓
double f(double x) {
        double r201292 = x;
        double r201293 = 1.0;
        double r201294 = 3.0;
        double r201295 = r201293 / r201294;
        double r201296 = r201292 - r201295;
        return r201296;
}

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)))