Average Error: 0.0 → 0.0
Time: 8.9s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r151238 = x;
        double r151239 = 1.0;
        double r151240 = 3.0;
        double r151241 = r151239 / r151240;
        double r151242 = r151238 - r151241;
        return r151242;
}
↓
double f(double x) {
        double r151243 = x;
        double r151244 = 1.0;
        double r151245 = 3.0;
        double r151246 = r151244 / r151245;
        double r151247 = r151243 - r151246;
        return r151247;
}

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 2019306 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))