Average Error: 0.0 → 0.0
Time: 11.2s
Precision: binary64
\[{\left({\left({\left({\left({\left({x}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\]
↓
\[{\left({\left({\left({\left({\left({x}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\]
{\left({\left({\left({\left({\left({x}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}
↓
{\left({\left({\left({\left({\left({x}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}
double code(double x) {
	return ((double) pow(((double) pow(((double) pow(((double) pow(((double) pow(((double) pow(x, x)), x)), x)), x)), x)), x));
}
↓
double code(double x) {
	return ((double) pow(((double) pow(((double) pow(((double) pow(((double) pow(((double) pow(x, x)), x)), x)), x)), x)), 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

    \[{\left({\left({\left({\left({\left({x}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\]

  2. Final simplification0.0

    \[\leadsto {\left({\left({\left({\left({\left({x}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\right)}^{x}\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x)
  :name "(pow (pow (pow (pow (pow (pow x x) x) x) x) x) x)"
  :precision binary64
  (pow (pow (pow (pow (pow (pow x x) x) x) x) x) x))