Average Error: 0.0 → 0.0
Time: 7.2s
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 r9573229 = x;
        double r9573230 = 1.0;
        double r9573231 = 3.0;
        double r9573232 = r9573230 / r9573231;
        double r9573233 = r9573229 - r9573232;
        return r9573233;
}
↓
double f(double x) {
        double r9573234 = x;
        double r9573235 = 1.0;
        double r9573236 = 3.0;
        double r9573237 = r9573235 / r9573236;
        double r9573238 = r9573234 - r9573237;
        return r9573238;
}

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 2019163 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  (- x (/ 1.0 3.0)))