User talk:Electromagnus

May 2016
Hello, I'm Dcirovic. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Singular perturbation— because it did not appear constructive. If you would like to experiment, 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. Dcirovic (talk) 07:28, 23 May 2016 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at Black Day. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Materialscientist (talk) 08:56, 23 May 2016 (UTC)