User talk:Xuanji

Welcome

Hello, Xuanji, and welcome to Wikipedia! I am Deepu Joseph. Thank you for your contributions. I hope you like the place and decide to stay. Here are a few good links for newcomers:

• The five pillars of Wikipedia
• If you need help, post a question at the Help Desk or ask me on my talk page.
• Sign your posts on talk pages using four tildes (~~~~).
• Provide an Edit summary
• Take a look at Consensus of standards. It is always wise to read the talk page of an existing article before making major changes on it. Even then, I typically ask if anyone minds that I make a change. Very often they do! ;-)
• Create a User page

Again, welcome! And if you have any questions, please do not hesitate to ask - Just click the talk button on my signature.
thunderboltz^{a.k.a.Deepu_Joseph |TALK}

P-Tr extinction: Anoxia

Thanks for correcting my lousy typing. But it would help if you explain at Talk:Permian–Triassic_extinction_event#Anoxia why you removed the para about the Siberian Traps eruptions being the likely cause of the global warming. -- Philcha (talk) 16:41, 30 August 2008 (UTC)

Template:Physics operator

The merge is done. The Template:Quantum optics operators is now a re-direct to Template:Physics operator. =) -- F = q(E + v × B) 11:51, 14 January 2012 (UTC)

thanks! Xuanji (talk) 15:59, 14 January 2012 (UTC)

Sandbox

${\frac {1}{\sigma {\sqrt {2\pi }}}}\exp \left(-{\frac {(x-\mu )^{2}}{2\sigma ^{2}}}\right)$

$\prod _{i}\exp \left(-{\frac {(x_{i}-\mu _{i})^{2}}{2\sigma _{i}^{2}}}\right)$

SICP

${\frac {5+4+(2-(3-(6+{\frac {4}{5}})))}{3(6-2)(2-7)}}$

Disambiguation link notification for August 26

Hi. Thank you for your recent edits. Wikipedia appreciates your help. We noticed though that when you edited Position operator, you added a link pointing to the disambiguation page Probability density (check to confirm | fix with Dab solver). Such links are almost always unintended, since a disambiguation page is merely a list of "Did you mean..." article titles. Read the FAQ • Join us at the DPL WikiProject.

It's OK to remove this message. Also, to stop receiving these messages, follow these opt-out instructions. Thanks, DPL bot (talk) 11:41, 26 August 2012 (UTC)