Average Error: 0.0 → 0.0
Time: 3.2s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r359155 = x;
        double r359156 = 1.0;
        double r359157 = 3.0;
        double r359158 = r359156 / r359157;
        double r359159 = r359155 - r359158;
        return r359159;
}
↓
double f(double x) {
        double r359160 = x;
        double r359161 = 1.0;
        double r359162 = 3.0;
        double r359163 = r359161 / r359162;
        double r359164 = r359160 - r359163;
        return r359164;
}

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 2020036 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))