Average Error: 0.0 → 0.0
Time: 3.2s
Precision: 64
\[x - \frac{1.0}{3.0}\]
↓
\[x - \frac{1.0}{3.0}\]
x - \frac{1.0}{3.0}
↓
x - \frac{1.0}{3.0}
double f(double x) {
        double r3551321 = x;
        double r3551322 = 1.0;
        double r3551323 = 3.0;
        double r3551324 = r3551322 / r3551323;
        double r3551325 = r3551321 - r3551324;
        return r3551325;
}
↓
double f(double x) {
        double r3551326 = x;
        double r3551327 = 1.0;
        double r3551328 = 3.0;
        double r3551329 = r3551327 / r3551328;
        double r3551330 = r3551326 - r3551329;
        return r3551330;
}

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

    \[x - \frac{1.0}{3.0}\]

  2. Final simplification0.0

    \[\leadsto x - \frac{1.0}{3.0}\]

Reproduce

herbie shell --seed 2019156 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  (- x (/ 1.0 3.0)))