Average Error: 0.0 → 0.0
Time: 4.1s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r242079 = x;
        double r242080 = 1.0;
        double r242081 = 3.0;
        double r242082 = r242080 / r242081;
        double r242083 = r242079 - r242082;
        return r242083;
}
↓
double f(double x) {
        double r242084 = x;
        double r242085 = 1.0;
        double r242086 = 3.0;
        double r242087 = r242085 / r242086;
        double r242088 = r242084 - r242087;
        return r242088;
}

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 2020081 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))