Note: logs below are base 2. (Not sure how to do subscripts here)
Wondering if the below equation is true when thinking asymptotically (Computer Science)
$log_2((n!)^n) = O(n \sin(n \frac{\pi}{2}) + \log_2{n})$
But I'm not sure how to compute this.
I'm guessing we need to take the log of both sides of the following equation:
$log_2((n!)^n) < n sin(n (pi/2)) + log_2(n)$
getting us:
$log_2(log_2((n!)^n)) < log_2 (n sin(n (pi/2)) + log_2(n) )$
Not sure where to go from there.