Average Error: 0.0 → 0.0
Time: 3.5s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r272329 = x;
        double r272330 = 1.0;
        double r272331 = 3.0;
        double r272332 = r272330 / r272331;
        double r272333 = r272329 - r272332;
        return r272333;
}
↓
double f(double x) {
        double r272334 = x;
        double r272335 = 1.0;
        double r272336 = 3.0;
        double r272337 = r272335 / r272336;
        double r272338 = r272334 - r272337;
        return r272338;
}

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 2020018 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))