Average Error: 0.0 → 0.0
Time: 303.0ms
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r257047 = x;
        double r257048 = 1.0;
        double r257049 = 3.0;
        double r257050 = r257048 / r257049;
        double r257051 = r257047 - r257050;
        return r257051;
}
↓
double f(double x) {
        double r257052 = x;
        double r257053 = 1.0;
        double r257054 = 3.0;
        double r257055 = r257053 / r257054;
        double r257056 = r257052 - r257055;
        return r257056;
}

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 2019362 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))