Average Error: 0.0 → 0.0
Time: 980.0ms
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r183907 = x;
        double r183908 = 1.0;
        double r183909 = 3.0;
        double r183910 = r183908 / r183909;
        double r183911 = r183907 - r183910;
        return r183911;
}
↓
double f(double x) {
        double r183912 = x;
        double r183913 = 1.0;
        double r183914 = 3.0;
        double r183915 = r183913 / r183914;
        double r183916 = r183912 - r183915;
        return r183916;
}

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 2020047 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))