User talk:John Leach
Our first steps help file and our FAQ will help you a lot after registration. They explain how to customize the interface (for example the language), how to upload files and our basic licensing policy. You don't need technical skills in order to contribute here. Be bold contributing here and assume good faith for the intentions of others. This is a wiki ‒ it is really easy. More information is available at the Community Portal. You may ask questions at the Help desk, Village Pump or on IRC channel #wikimedia-commons. You can also contact an administrator on their talk page. If you have a specific copyright question, ask at Commons talk:Licensing. |
| |
(P.S. Would you like to provide feedback on this message?) |
--SieBot 20:11, 26 October 2007 (UTC)
The method used to derive polynomials to represent summations is also good when p=0
[edit]I developed this approach independently in the 1990's, however, I later discovered that Bernouli had discovered a similar solution more than 200 years ahead of me. So, Bernouli will have to be given credit for being the first to solve the problem. However, the subtle differences in my approach have a few added benefits. My approach is still valid when the exponent of the natural numbers to be added is equal to zero. However, in this case, the value of F(1) is not equal to zero, but F(1)=1. My approach can also be used when G(x) contains more than one term. Future work may include adaptions of this approach to determine expressions that represent natural numbers with negative exponents.
File:Sum of i.pdf has been listed at Commons:Deletion requests so that the community can discuss whether it should be kept or not. We would appreciate it if you could go to voice your opinion about this at its entry.
If you created this file, please note that the fact that it has been proposed for deletion does not necessarily mean that we do not value your kind contribution. It simply means that one person believes that there is some specific problem with it, such as a copyright issue. Please see Commons:But it's my own work! for a guide on how to address these issues. |
D.Lazard (talk) 11:40, 27 March 2014 (UTC)
Your account will be renamed
[edit]Hello,
The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.
Unfortunately, your account clashes with another account also called JNLII. To make sure that both of you can use all Wikimedia projects in future, we have reserved the name JNLII~commonswiki that only you will have. If you like it, you don't have to do anything. If you do not like it, you can pick out a different name.
Your account will still work as before, and you will be credited for all your edits made so far, but you will have to use the new account name when you log in.
Sorry for the inconvenience.
Yours,
Keegan Peterzell
Community Liaison, Wikimedia Foundation
21:12, 17 March 2015 (UTC)