User talk:Ubli4351

May 2018
Hello, I'm Anaxial. An edit that you recently made to Set notation seemed to be a test and has been removed. If you want more practice editing, 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! Anaxial (talk) 12:28, 5 May 2018 (UTC)