Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, F

Average Error: 0.0 → 0.0

Time: 3.6s

Precision: 64

• Falling back on racket egraph because egg-herbie package not installed

Math

\[x + \frac{1}{3}\]

↓

\[x + \frac{1}{3}\]

C

double f(double x) {
        double r199769 = x;
        double r199770 = 1.0;
        double r199771 = 3.0;
        double r199772 = r199770 / r199771;
        double r199773 = r199769 + r199772;
        return r199773;
}

↓

double f(double x) {
        double r199774 = x;
        double r199775 = 1.0;
        double r199776 = 3.0;
        double r199777 = r199775 / r199776;
        double r199778 = r199774 + r199777;
        return r199778;
}

Error

Bits error versus x

Derivation

1. Initial program 0.0

   \[x + \frac{1}{3}\]

2. Final simplification 0.0

   \[\leadsto x + \frac{1}{3}\]

Reproduce

herbie shell --seed 2020047 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, F"
  :precision binary64
  (+ x (/ 1 3)))