Average Error: 0.0 → 0.0
Time: 896.0ms
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r219762 = x;
        double r219763 = 1.0;
        double r219764 = 3.0;
        double r219765 = r219763 / r219764;
        double r219766 = r219762 - r219765;
        return r219766;
}
↓
double f(double x) {
        double r219767 = x;
        double r219768 = 1.0;
        double r219769 = 3.0;
        double r219770 = r219768 / r219769;
        double r219771 = r219767 - r219770;
        return r219771;
}

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 2020062 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))