User talk:GanInvoker2020

Welcome!
 Hello, GanInvoker2020, and Welcome to Wikipedia!  Welcome to Wikipedia! I hope you enjoy the encyclopedia and want to stay. As a first step, you may wish to read the Introduction.

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GanInvoker2020, good luck, and have fun. &#8209;&#8209; El Hef  ( Meep? ) 01:48, 3 January 2022 (UTC)

January 2022
Hello, I'm DVdm. I noticed that you added or changed content in articles Time–frequency analysis and Wigner distribution function, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. DVdm (talk) 09:57, 18 January 2022 (UTC)