Average Error: 4.6 → 4.6
Time: 882.0ms
Precision: binary64
\[e^{\frac{\log a}{3}}\]
↓
\[e^{\frac{\log a}{3}}\]
e^{\frac{\log a}{3}}
↓
e^{\frac{\log a}{3}}
double code(double a) {
	return ((double) exp(((double) (((double) log(a)) / 3.0))));
}
↓
double code(double a) {
	return ((double) exp(((double) (((double) log(a)) / 3.0))));
}

Error

Bits error versus a

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 4.6

    \[e^{\frac{\log a}{3}}\]

  2. Final simplification4.6

    \[\leadsto e^{\frac{\log a}{3}}\]

Reproduce

herbie shell --seed 2020152 
(FPCore (a)
  :name "(exp (/ (log a) 3))"
  :precision binary64
  (exp (/ (log a) 3.0)))