Urb LeJeune on 1 Jul 2007 22:02:55 -0000


[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]

Math problem


This is a bit of topic. My math skills are rusty to say the least.

I'm looking for the formula to calculate the number of iterations required
to reduce N to 1 when N is divided by 2 (rounded up) each iteration.

To wit, N = 8
iteration
Number    	N
1		4
2		2
3		1

Any thoughts appreciated.

Urb


- **Majordomo list services provided by PANIX <URL:http://www.panix.com>** **To Unsubscribe, send "unsubscribe phl" to majordomo@lists.pm.org**