Average Error: 0.0 → 0.0
Time: 2.4s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r1305 = x;
        double r1306 = 1.0;
        double r1307 = 3.0;
        double r1308 = r1306 / r1307;
        double r1309 = r1305 - r1308;
        return r1309;
}
↓
double f(double x) {
        double r1310 = x;
        double r1311 = 1.0;
        double r1312 = 3.0;
        double r1313 = r1311 / r1312;
        double r1314 = r1310 - r1313;
        return r1314;
}

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)))