Average Error: 0.0 → 0.0
Time: 7.6s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r122119 = x;
        double r122120 = 1.0;
        double r122121 = 3.0;
        double r122122 = r122120 / r122121;
        double r122123 = r122119 - r122122;
        return r122123;
}
↓
double f(double x) {
        double r122124 = x;
        double r122125 = 1.0;
        double r122126 = 3.0;
        double r122127 = r122125 / r122126;
        double r122128 = r122124 - r122127;
        return r122128;
}

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 2019326 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))