User talk:80.236.243.155

January 2022
Hello, I'm Stang. An edit you recently made to Zero of a function seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to do so. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you.  Stang  13:40, 16 January 2022 (UTC)