Average Error: 0.0 → 0.0
Time: 1.1s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r218759 = x;
        double r218760 = 1.0;
        double r218761 = 3.0;
        double r218762 = r218760 / r218761;
        double r218763 = r218759 - r218762;
        return r218763;
}
↓
double f(double x) {
        double r218764 = x;
        double r218765 = 1.0;
        double r218766 = 3.0;
        double r218767 = r218765 / r218766;
        double r218768 = r218764 - r218767;
        return r218768;
}

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 2020046 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))