Average Error: 0.0 → 0.0
Time: 15.8s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r235413 = x;
        double r235414 = 1.0;
        double r235415 = 3.0;
        double r235416 = r235414 / r235415;
        double r235417 = r235413 - r235416;
        return r235417;
}
↓
double f(double x) {
        double r235418 = x;
        double r235419 = 1.0;
        double r235420 = 3.0;
        double r235421 = r235419 / r235420;
        double r235422 = r235418 - r235421;
        return r235422;
}

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 2019303 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))