Average Error: 0.0 → 0.0
Time: 5.7s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r216698 = x;
        double r216699 = 1.0;
        double r216700 = 3.0;
        double r216701 = r216699 / r216700;
        double r216702 = r216698 - r216701;
        return r216702;
}
↓
double f(double x) {
        double r216703 = x;
        double r216704 = 1.0;
        double r216705 = 3.0;
        double r216706 = r216704 / r216705;
        double r216707 = r216703 - r216706;
        return r216707;
}

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 2019350 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))