mathforfun : MATH for FUN - A place to post and work math problems.

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If you like challenging math problems then you might consider joining this club. Problems are usually posted at least once a week. And if you think you have a solution to one you can post it. NOTE: To make it easier to know which problem people are working on please number the problem when you post it. And please take note: aspiring new members must be approved by a moderator or owner. This might take anything between minutes or two weeks, depending on who is online. So please be patient! Thanks

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Re: Centroids Oh, so it's sort of like a perfectly geometrical n-D object? Like a cube or a sphere(Riddle: how many lines in a sphere?)? Posted - Thu Dec 24, 2009 8:44 pm	wondering_one123 wondering_on... Offline Send Email
Re: Centroids I've been trying to find a good definition myself. Can anyone else here please give a clearer definition than what I have. From what I understand, Archimedes Posted - Thu Dec 24, 2009 2:36 am	bqllpd Offline
Wolfram's computational search engine Came across this interesting computational search engine. http://www93.wolframalpha.com/ Tofique Fatehi Mumbai, INDIA http://tofique.fatehi.us/ [Non-text Posted - Wed Dec 23, 2009 9:29 pm	Tofique Fatehi tofiquef Offline Send Email
Season's greetings... ...to one and all. And however well your 2009 has been, I hope you have a better 2010. :) Posted - Wed Dec 23, 2009 9:13 pm	clooneman2000 Offline Send Email
Re: Here are the links to download pdf files of my record centroids. In the process of downloading the 2000-point one now. Should take another half hour. I really should consider improving my connection... :( Posted - Wed Dec 23, 2009 9:13 pm	clooneman2000 Offline Send Email
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