Average Error: 0.0 → 0.0
Time: 716.0ms
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r1082 = x;
        double r1083 = 1.0;
        double r1084 = 3.0;
        double r1085 = r1083 / r1084;
        double r1086 = r1082 - r1085;
        return r1086;
}
↓
double f(double x) {
        double r1087 = x;
        double r1088 = 1.0;
        double r1089 = 3.0;
        double r1090 = r1088 / r1089;
        double r1091 = r1087 - r1090;
        return r1091;
}

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