User talk:98.67.63.21

November 2012
Hello, I'm Wywin. I wanted to let you know that I undid one or more of your recent contributions to Rate (mathematics) because it didn't appear constructive. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. -- Wywin (talk&#124;contribs) 23:46, 26 November 2012 (UTC)
 * If this is a shared IP address, and you didn't make the edit, consider creating an account for yourself so you can avoid further irrelevant notices.