Average Error: 0.0 → 0.0
Time: 2.5s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r243609 = x;
        double r243610 = 1.0;
        double r243611 = 3.0;
        double r243612 = r243610 / r243611;
        double r243613 = r243609 - r243612;
        return r243613;
}
↓
double f(double x) {
        double r243614 = x;
        double r243615 = 1.0;
        double r243616 = 3.0;
        double r243617 = r243615 / r243616;
        double r243618 = r243614 - r243617;
        return r243618;
}

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 2019298 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))