User talk:Mathsislife

Welcome!

Hello,, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are some pages that you might find helpful: I hope you enjoy editing here and being a Wikipedian! Please sign your messages on discussion pages using four tildes ( ~ ); this will automatically insert your username and the date. If you need help, check out Questions, ask me on, or ask your question on this page and then place  before the question. Again, welcome!
 * The five pillars of Wikipedia
 * Tutorial
 * How to edit a page and How to develop articles
 * How to create your first article (using the Article Wizard if you wish)
 * Manual of Style

de Moivre's Formula
Euler's formula is valid for all reals and complex numbers but de Moivre's is not please see the section in the article about this. Dmcq (talk) 22:01, 6 December 2009 (UTC)
 * Could yopu please stop putting in about de Moivre's formula being true for a real exponent. Dmcq (talk) 14:47, 7 December 2009 (UTC)


 * Please see the section "Failure for non-integer powers". Dmcq (talk) 18:03, 7 December 2009 (UTC)
 * Hi! It's nice that you are interested in de Moivre's formula, but your submitted proof is incorrect for the reason explained by Dmcq. Best regards Ulner (talk) 19:22, 2 January 2010 (UTC)
 * See also my critical remark (on the talk page there) to your "proof". Boris Tsirelson (talk) 19:39, 2 January 2010 (UTC)

Your recent edits
Hello. In case you didn't know, when you add content to talk pages and Wikipedia pages that have open discussion, you should sign your posts by typing four tildes ( &#126;&#126;&#126;&#126; ) at the end of your comment. You may also click on the signature button located above the edit window. This will automatically insert a signature with your username or IP address and the time you posted the comment. This information is useful because other editors will be able to tell who said what, and when. --SineBot (talk) 09:19, 3 January 2010 (UTC)