Average Error: 0.0 → 0.0
Time: 3.7s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r162046 = x;
        double r162047 = 1.0;
        double r162048 = 3.0;
        double r162049 = r162047 / r162048;
        double r162050 = r162046 - r162049;
        return r162050;
}
↓
double f(double x) {
        double r162051 = x;
        double r162052 = 1.0;
        double r162053 = 3.0;
        double r162054 = r162052 / r162053;
        double r162055 = r162051 - r162054;
        return r162055;
}

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 2019304 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))