Average Error: 0.0 → 0.0
Time: 1.7s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r205658 = x;
        double r205659 = 1.0;
        double r205660 = 3.0;
        double r205661 = r205659 / r205660;
        double r205662 = r205658 - r205661;
        return r205662;
}
↓
double f(double x) {
        double r205663 = x;
        double r205664 = 1.0;
        double r205665 = 3.0;
        double r205666 = r205664 / r205665;
        double r205667 = r205663 - r205666;
        return r205667;
}

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 2020036 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))