User talk:Pals4773

October 2018
Hello, I'm LynxTufts. An edit that you recently made to Surface integral 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! LynxTufts (talk) 20:43, 29 October 2018 (UTC)