Average Error: 0.0 → 0.0
Time: 2.4s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r289387 = x;
        double r289388 = 1.0;
        double r289389 = 3.0;
        double r289390 = r289388 / r289389;
        double r289391 = r289387 - r289390;
        return r289391;
}
↓
double f(double x) {
        double r289392 = x;
        double r289393 = 1.0;
        double r289394 = 3.0;
        double r289395 = r289393 / r289394;
        double r289396 = r289392 - r289395;
        return r289396;
}

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