User talk:Anabelle.Math

June 2020
Hello, I'm DVdm. I wanted to let you know that I removed one or more external links you added to Velocity-addition formula because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thank you. DVdm (talk) 12:47, 6 June 2020 (UTC)