Average Error: 0.0 → 0.0
Time: 917.0ms
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r275431 = x;
        double r275432 = 1.0;
        double r275433 = 3.0;
        double r275434 = r275432 / r275433;
        double r275435 = r275431 - r275434;
        return r275435;
}
↓
double f(double x) {
        double r275436 = x;
        double r275437 = 1.0;
        double r275438 = 3.0;
        double r275439 = r275437 / r275438;
        double r275440 = r275436 - r275439;
        return r275440;
}

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 2020062 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))