Average Error: 0.0 → 0.0
Time: 466.0ms
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r291208 = x;
        double r291209 = 1.0;
        double r291210 = 3.0;
        double r291211 = r291209 / r291210;
        double r291212 = r291208 - r291211;
        return r291212;
}
↓
double f(double x) {
        double r291213 = x;
        double r291214 = 1.0;
        double r291215 = 3.0;
        double r291216 = r291214 / r291215;
        double r291217 = r291213 - r291216;
        return r291217;
}

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 2020064 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))