User talk:2405:201:5507:B0A6:E85E:C6F6:6004:CB3A

December 2021
Hello, I'm Serols. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Beam divergence—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Serols (talk) 16:44, 1 December 2021 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Beam divergence. Your edits appear to be 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. Thank you. Serols (talk) 16:47, 1 December 2021 (UTC)