https://www.snipit.org/public/alan/viewchannel.php?catid=991 2025-04-06T08:11:33Z https://www.snipit.org/images/scissors.gif https://www.snipit.org/public/alan/viewchannel.php?catid=991 Snip!t channel - Alan Dix: Channels > math Calculate with numbers you’re not sure about Hi, I'm Filip, and I'd like to introduce to you an early version of an uncertainty calculator. Statistics are scary, but they don't need to be. If you allow me to simplify, the field of statist... https://www.snipit.org/public/alan/viewsnip.php?id=1661918 https://filiph.github.io/unsure/ 2025-04-06T08:11:33Z A “standard-free” definition for the meter was actually proposed back in the 17th century. The Dutch mechanic, physicist, mathematician, astronomer, and inventor Christiaan Huygens suggested using a simple pendulum for this purpose. You... https://www.snipit.org/public/alan/viewsnip.php?id=1659136 https://medium.com/@roitman.io/a-wonderful-coincidence-or-an-expected-connection-why-%CF%80%C2%B2-g-6e2f9a04e30e 2024-11-02T07:23:42Z The other striking story from this year’s results is the huge and growing popularity of maths, which becomes the first A-level to exceed 100,000 entries, while 17,000 pupils took further maths, making it the subject with the biggest year-... https://www.snipit.org/public/alan/viewsnip.php?id=1657941 https://www.theguardian.com/education/article/2024/aug/15/top-a-level-grades-are-up-but-worrying-regional-disparities-remain 2024-08-15T14:24:58Z https://www.snipit.org/public/alan/viewsnip.php?id=1422268 https://twitter.com/aatishb/status/524630427731247104/photo/1 2014-10-22T07:47:01Z An example of a Quadratic Equation: Quadratic Equation Quadratic equations pop up in many real world situations! https://www.snipit.org/public/alan/viewsnip.php?id=1267908 http://www.mathsisfun.com/algebra/quadratic-equation-real-world.html 2013-12-23T10:41:37Z For a large range of practically useful cases, MIT resea... to increase the speed of one of the most important algor... information sciences. https://www.snipit.org/public/alan/viewsnip.php?id=1255931 http://web.mit.edu/newsoffice/2012/faster-fourier-transforms-0118.html 2013-12-14T10:27:03Z https://www.snipit.org/public/alan/viewsnip.php?id=876566 http://www.sciencedirect.com/science/article/pii/S0166218X01002876 2012-10-20T07:26:52Z https://www.snipit.org/public/alan/viewsnip.php?id=823907 http://mathstore.ac.uk/?q=node/57 2012-08-03T12:32:19Z https://www.snipit.org/public/alan/viewsnip.php?id=737137 http://woollythoughts.com/index.html 2012-03-26T15:12:19Z MathJax is an open source JavaScript display engine for ... No more setup for readers. No more browser plugins. No m ... LaTeX: Jα(x)=∑m=0∞(−1)mm!Γ(m+α+1)(x2)2m+α ... (Math rendered by MathJax) https://www.snipit.org/public/alan/viewsnip.php?id=571818 http://worrydream.com/KillMath/ 2011-07-21T14:54:02Z Self-Referential Aptitude Test by Jim Propp (propp@math.mit.edu) A few years ago I wrote a "Self-Referential Aptitude Tes ... The solution to the puzzle is unique, and in some cases ... ... all of the above https://www.snipit.org/public/alan/viewsnip.php?id=179669 http://www.cs.berkeley.edu/~lorch/personal/self-ref.html 2010-07-18T15:10:54Z https://www.snipit.org/public/alan/viewsnip.php?id=125219 http://forumlocal.ru/user/upload/file23147.gif 2009-11-15T14:03:41Z JsMath is a collection of JavaScript programs that make ... display mathematics within web pages. It works across mu... and hardware platforms, without the need for additional ... plugins on the part of the user. (It helps, however, if ... a set of ma https://www.snipit.org/public/alan/viewsnip.php?id=22334 http://www.math.union.edu/~dpvc/jsMath/authors/overview.html 2007-12-08T19:06:55Z A comparison of some of the most common proportions show... differ. Of the proportions that are shown here, the lett... widest, and the golden section is the longest. 3 x 4 is ... of the common TV, 5 x 7 is a popular photo print format,... format (24 https://www.snipit.org/public/alan/viewsnip.php?id=3133 http://photoinf.com/Golden_Mean/Volker_Muller/Proportions_Golden_Section_or_Golden_Mean,_Modulor,_Square_Root_of_Two,_Theorie_and_Construction.htm 2007-01-02T14:15:22Z Cross-validation is the statistical practice of partitio... data into subsets such that the analysis is initially pe... single subset, while the other subset(s) are retained fo... The initial subset of data is called the training set; t ... The theory https://www.snipit.org/public/alan/viewsnip.php?id=2752 http://en.wikipedia.org/wiki/Cross-validation 2006-11-20T22:15:25Z If we define to be a new estimator of , then the bias of is which is less than the bias of since it eliminates the ... where i = 1, ... n. This is the first order jackknife e ... . https://www.snipit.org/public/alan/viewsnip.php?id=2751 http://userwww.sfsu.edu/~efc/classes/biol710/boots/boots.htm 2006-11-20T21:19:51Z The Hanging Chain The first continuous system whose normal modes were know ... https://www.snipit.org/public/alan/viewsnip.php?id=992 http://www.du.edu/~jcalvert/math/hchain.htm 2006-02-07T20:12:02Z Take about 30 paper clips, and connect them end-to-end i... Hold one end of the chain in your fingers and let the ot... Gently swing (or twirl) the chain and you should find th... "lock" in on a very specific mode shape which occurs at ... The shapes https://www.snipit.org/public/alan/viewsnip.php?id=990 http://www.kettering.edu/~drussell/Demos/HangChain/HangChain.html 2006-02-07T20:05:12Z