Average Error: 0.0 → 0.0
Time: 6.4s
Precision: 64
\[x - \frac{1.0}{3.0}\]
↓
\[x - \frac{1.0}{3.0}\]
x - \frac{1.0}{3.0}
↓
x - \frac{1.0}{3.0}
double f(double x) {
        double r7116611 = x;
        double r7116612 = 1.0;
        double r7116613 = 3.0;
        double r7116614 = r7116612 / r7116613;
        double r7116615 = r7116611 - r7116614;
        return r7116615;
}
↓
double f(double x) {
        double r7116616 = x;
        double r7116617 = 1.0;
        double r7116618 = 3.0;
        double r7116619 = r7116617 / r7116618;
        double r7116620 = r7116616 - r7116619;
        return r7116620;
}

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

    \[x - \frac{1.0}{3.0}\]

  2. Final simplification0.0

    \[\leadsto x - \frac{1.0}{3.0}\]

Reproduce

herbie shell --seed 2019162 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  (- x (/ 1.0 3.0)))