User talk:138.51.118.254

November 2019
Hello, I'm Muffin of the English. I wanted to let you know that one or more of your recent contributions to Schrödinger equation have been undone because they 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. Muffin of the English (talk) 16:44, 21 November 2019 (UTC)
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