Average Error: 0.0 → 0.0
Time: 13.3s
Precision: 64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
double f(double x) {
        double r169207 = x;
        double r169208 = 1.0;
        double r169209 = 3.0;
        double r169210 = r169208 / r169209;
        double r169211 = r169207 - r169210;
        return r169211;
}
↓
double f(double x) {
        double r169212 = x;
        double r169213 = 1.0;
        double r169214 = 3.0;
        double r169215 = r169213 / r169214;
        double r169216 = r169212 - r169215;
        return r169216;
}

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 2019323 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1 3)))