User talk:87.236.233.9

welcome
Welcome, 87.236.233.9!

Come introduce yourself at the new users page. If you have any questions, you can ask there or contact me personally.

--DavidCary (talk) 03:13, 30 October 2008 (UTC)

Do my edits on Signals and Systems/Time Domain Analysis look good? --DavidCary (talk) 03:28, 30 October 2008 (UTC)