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 r251381 = x;
        double r251382 = 1.0;
        double r251383 = 3.0;
        double r251384 = r251382 / r251383;
        double r251385 = r251381 - r251384;
        return r251385;
}
↓
double f(double x) {
        double r251386 = x;
        double r251387 = 1.0;
        double r251388 = 3.0;
        double r251389 = r251387 / r251388;
        double r251390 = r251386 - r251389;
        return r251390;
}

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 2019353 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))