User talk:60.243.42.194

August 2008
Welcome to Wikipedia. The recent edit you made to Root mean square has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thanks.  - Sorfane 11:11, 2 August 2008 (UTC)