Average Error: 0 → 0
Time: 425.0ms
Precision: binary64
\[\left|\frac{1}{x}\right|\]
↓
\[\left|\frac{1}{x}\right|\]
\left|\frac{1}{x}\right|
↓
\left|\frac{1}{x}\right|
double code(double x) {
	return ((double) fabs(((double) (1.0 / x))));
}
↓
double code(double x) {
	return ((double) fabs(((double) (1.0 / x))));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[\left|\frac{1}{x}\right|\]

  2. Final simplification0

    \[\leadsto \left|\frac{1}{x}\right|\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x)
  :name "(fabs (/ 1 x))"
  :precision binary64
  (fabs (/ 1.0 x)))