Average Error: 0.0 → 0.0
Time: 12.5s
Precision: 64
\[x - \frac{1.0}{3.0}\]
↓
\[x - \frac{1.0}{3.0}\]
x - \frac{1.0}{3.0}
↓
x - \frac{1.0}{3.0}
double f(double x) {
        double r11720011 = x;
        double r11720012 = 1.0;
        double r11720013 = 3.0;
        double r11720014 = r11720012 / r11720013;
        double r11720015 = r11720011 - r11720014;
        return r11720015;
}
↓
double f(double x) {
        double r11720016 = x;
        double r11720017 = 1.0;
        double r11720018 = 3.0;
        double r11720019 = r11720017 / r11720018;
        double r11720020 = r11720016 - r11720019;
        return r11720020;
}

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

    \[x - \frac{1.0}{3.0}\]

  2. Final simplification0.0

    \[\leadsto x - \frac{1.0}{3.0}\]

Reproduce

herbie shell --seed 2019164 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  (- x (/ 1.0 3.0)))