User talk:61.68.231.227

March 2024
Hello, I'm Remsense. An edit that you recently made to Glossary of mathematical symbols seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks! Remsense 诉  05:44, 9 March 2024 (UTC)