Average Error: 0.0 → 0.0
Time: 529.0ms
Precision: binary64
\[\frac{\frac{x}{x - 1}}{x - 2}\]
↓
\[\frac{\frac{x}{x - 1}}{x - 2}\]
\frac{\frac{x}{x - 1}}{x - 2}
↓
\frac{\frac{x}{x - 1}}{x - 2}
double code(double x) {
	return ((double) (((double) (x / ((double) (x - 1.0)))) / ((double) (x - 2.0))));
}
↓
double code(double x) {
	return ((double) (((double) (x / ((double) (x - 1.0)))) / ((double) (x - 2.0))));
}

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

    \[\frac{\frac{x}{x - 1}}{x - 2}\]

  2. Final simplification0.0

    \[\leadsto \frac{\frac{x}{x - 1}}{x - 2}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(/ (/ x (- x 1)) (- x 2))"
  :precision binary64
  (/ (/ x (- x 1.0)) (- x 2.0)))