Arie ten Cate

Dear Arie, I wonder if you or anyone else would be interested in making the reduced form more explicit. The two pi seem to come from thin a bit and don't really explain the step(s) involved. Kind regards Paul Anand p.anand@open.ac.uk

Done. See the section Reduced Form of the Reduced form page. Hope this helps. Arie ten Cate (talk) 13:37, 30 April 2008 (UTC)

Schaum's Outlines

It just doesn't seem to make sense to post a random link like this. If you feel it belongs in this article, please explain yourself. Thanks. Dj stone (talk) 03:43, 14 May 2008 (UTC)

Phaistos Disc

Hello Arie. I don't think it is possible to use self-published materials in wikipedia. For more information, you can read http://en.wikipedia.org/wiki/Wikipedia:Verifiability#Self-published_sources_.28online_and_paper.29 - Pergamino (talk) 00:15, 22 May 2009 (UTC)

Thanks. See also Talk:Phaistos_Disc#The_lateral_direction - Arie ten Cate (talk) 11:31, 22 May 2009 (UTC)

Bonjour. I see today your request about my picture. I change with pleasure the licence for your poject. Good luck.PRA (talk) 11:58, 16 August 2010 (UTC)

Talk pages

Welcome to Wikipedia and thank you for your contributions. I am glad to see that you are discussing a topic. However, as a general rule, talk pages such as Talk:Elastic collision are for discussion related to improving (a) an encyclopedia article in specific ways based on reliable sources or (b) project policies and guidelines. They are not for general discussion about the article topic or unrelated topics, or statements based on your thoughts or feelings. If you have specific questions about certain topics, consider visiting our reference desk and asking them there instead of on article talk pages. Thank you. - DVdm (talk) 11:05, 14 December 2020 (UTC)

Note: we are of course allowed to discuss it here in user talk space.

We don't even need L'Hopital. Merely factoring out a c^2 factor from numerator and denominator and simplifying, the limit immediately follows. - DVdm (talk) 11:16, 14 December 2020 (UTC)

Hello DVdm, after your comment, I regret to have made my contribution to the Talk page of Elastic collision. Arie ten Cate (talk) 21:07, 14 December 2020 (UTC)

Arie, no problem, too bad there's no source for it, because it would be a good contribution for the article . Cheers! - DVdm (talk) 21:58, 14 December 2020 (UTC)