User talk:900User

Welcome to Wikipedia!
Hello, 900User, and welcome to Wikipedia!

An edit that you recently made to List of mathematical symbols seemed to be a test and has been removed. If you want more practice editing, please use the sandbox.

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 * Introduction and Getting started
 * Contributing to Wikipedia
 * The five pillars of Wikipedia
 * How to edit a page and How to develop articles
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Please remember to sign your messages on talk pages by typing four tildes ( ~ ); this will automatically insert your username and the date. If you need help, check out Questions, ask me on my talk page, or, and a volunteer should respond shortly. Again, welcome! Thegreatluigi (talk) 12:10, 26 May 2020 (UTC)