User talk:81.217.52.192

March 2022
Hello, I'm HMSLavender. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Time derivative—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. lavender &#124;(formerly HMSSolent )&#124; lambast 08:24, 14 March 2022 (UTC)


 * Thank you man I accidentaly did that you are a hero 81.217.52.192 (talk) 08:26, 14 March 2022 (UTC)