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 r235010 = x;
        double r235011 = 1.0;
        double r235012 = 3.0;
        double r235013 = r235011 / r235012;
        double r235014 = r235010 - r235013;
        return r235014;
}
↓
double f(double x) {
        double r235015 = x;
        double r235016 = 1.0;
        double r235017 = 3.0;
        double r235018 = r235016 / r235017;
        double r235019 = r235015 - r235018;
        return r235019;
}

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 2020025 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))