Average Error: 0.0 → 0.0
Time: 910.0ms
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r239221 = x;
        double r239222 = 1.0;
        double r239223 = 3.0;
        double r239224 = r239222 / r239223;
        double r239225 = r239221 - r239224;
        return r239225;
}
↓
double f(double x) {
        double r239226 = x;
        double r239227 = 1.0;
        double r239228 = 3.0;
        double r239229 = r239227 / r239228;
        double r239230 = r239226 - r239229;
        return r239230;
}

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 2020065 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))