Average Error: 0.0 → 0.0
Time: 8.2s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r279959 = x;
        double r279960 = 1.0;
        double r279961 = 3.0;
        double r279962 = r279960 / r279961;
        double r279963 = r279959 - r279962;
        return r279963;
}
↓
double f(double x) {
        double r279964 = x;
        double r279965 = 1.0;
        double r279966 = 3.0;
        double r279967 = r279965 / r279966;
        double r279968 = r279964 - r279967;
        return r279968;
}

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 2020042 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))