User talk:Vkv2019

Welcome...

Hello,, and welcome to Wikipedia! Thank you for your contributions. I hope you like this place and decide to stay. Here are some pages that you might find helpful:
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Please sign your name on talk pages using four tildes ( ~ ); this will automatically produce your username and the date. If you need help, check out Questions, ask me on my talk page, or place  on your talk page and ask your question there. Again, welcome! SpinningSpark 19:03, 29 January 2020 (UTC)

HTML formulae
It is perfectly permissable to typeset formulae in HTML; see MOS:FORMULA. It is not usually a good idea to bulk convert articles to LaTex markup without first discussing the issue on the talk page. SpinningSpark 19:03, 29 January 2020 (UTC)