Average Error: 0.0 → 0.0
Time: 732.0ms
Precision: binary64
\[x - \frac{1}{3}\]
↓
\[x - \frac{1}{3}\]
x - \frac{1}{3}
↓
x - \frac{1}{3}
(FPCore (x) :precision binary64 (- x (/ 1.0 3.0)))
↓
(FPCore (x) :precision binary64 (- x (/ 1.0 3.0)))
double code(double x) {
	return ((double) (x - (1.0 / 3.0)));
}
↓
double code(double x) {
	return ((double) (x - (1.0 / 3.0)));
}

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 2020198 
(FPCore (x)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, G"
  :precision binary64
  (- x (/ 1.0 3.0)))