Average Error: 0.0 → 0.0
Time: 12.9s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r156386 = x;
        double r156387 = 1.0;
        double r156388 = 3.0;
        double r156389 = r156387 / r156388;
        double r156390 = r156386 - r156389;
        return r156390;
}
↓
double f(double x) {
        double r156391 = x;
        double r156392 = 1.0;
        double r156393 = 3.0;
        double r156394 = r156392 / r156393;
        double r156395 = r156391 - r156394;
        return r156395;
}

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 2019323 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))