Average Error: 0.0 → 0.0
Time: 879.0ms
Precision: binary64
\[1 + \frac{1}{\left|\log x\right|}\]
↓
\[1 + \frac{1}{\left|\log x\right|}\]
1 + \frac{1}{\left|\log x\right|}
↓
1 + \frac{1}{\left|\log x\right|}
double code(double x) {
	return ((double) (1.0 + ((double) (1.0 / ((double) fabs(((double) log(x))))))));
}
↓
double code(double x) {
	return ((double) (1.0 + ((double) (1.0 / ((double) fabs(((double) log(x))))))));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(+ 1 (/ 1 (fabs (log x))))"
  :precision binary64
  (+ 1.0 (/ 1.0 (fabs (log x)))))