User talk:Skyler lau

October 2016
Hello, I'm Just plain Bill. I wanted to let you know that one or more of your recent contributions to Talk:mathematics have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks. Just plain Bill (talk) 00:12, 26 October 2016 (UTC)