Average Error: 0.0 → 0.0
Time: 3.7s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r190454 = x;
        double r190455 = 1.0;
        double r190456 = 3.0;
        double r190457 = r190455 / r190456;
        double r190458 = r190454 - r190457;
        return r190458;
}
↓
double f(double x) {
        double r190459 = x;
        double r190460 = 1.0;
        double r190461 = 3.0;
        double r190462 = r190460 / r190461;
        double r190463 = r190459 - r190462;
        return r190463;
}

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 2019198 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  (- x (/ 1.0 3.0)))