Average Error: 0.0 → 0.0
Time: 6.3s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r213318 = x;
        double r213319 = 1.0;
        double r213320 = 3.0;
        double r213321 = r213319 / r213320;
        double r213322 = r213318 - r213321;
        return r213322;
}
↓
double f(double x) {
        double r213323 = x;
        double r213324 = 1.0;
        double r213325 = 3.0;
        double r213326 = r213324 / r213325;
        double r213327 = r213323 - r213326;
        return r213327;
}

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 2019209 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))