User talk:81.107.94.246

June 2008
Welcome to Wikipedia. The recent edit you made to Square (algebra) 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. – iride  scent  21:37, 15 June 2008 (UTC)

May 2021
Hello, I'm SunDawn. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Knight (chess)—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. SunDawn (talk) 07:24, 26 May 2021 (UTC)