Average Error: 0.0 → 0.0
Time: 1.3s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r321958 = x;
        double r321959 = 1.0;
        double r321960 = 3.0;
        double r321961 = r321959 / r321960;
        double r321962 = r321958 - r321961;
        return r321962;
}
↓
double f(double x) {
        double r321963 = x;
        double r321964 = 1.0;
        double r321965 = 3.0;
        double r321966 = r321964 / r321965;
        double r321967 = r321963 - r321966;
        return r321967;
}

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 2020081 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))