Average Error: 0.0 → 0.0
Time: 8.7s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r147948 = x;
        double r147949 = 1.0;
        double r147950 = 3.0;
        double r147951 = r147949 / r147950;
        double r147952 = r147948 - r147951;
        return r147952;
}
↓
double f(double x) {
        double r147953 = x;
        double r147954 = 1.0;
        double r147955 = 3.0;
        double r147956 = r147954 / r147955;
        double r147957 = r147953 - r147956;
        return r147957;
}

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 2019322 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))