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Posted by Antonio Cangiano in Applied Math, Math Education, Software, Tutorial on September 20th, 2008 | 37 responses Cheat sheets can be very useful and make for great posters around your room. The following is a collection of 13 cheat sheets for several mathematical topics and programs: And since most of us like to show our math pride off when out and about as well, Amazon sells this awesome Math Cheat Sheet T-shirt with formulas on both sides (Also available for Science and Engineering). How awesome is this?
Description: The iTune store always is having sales and promotions on new music and apps for the iphone. If you love your iphone, like most people do, you are probably looking for a way to get the most out of it that you can, and that is by downloading apps. AppShopper iPhone App Review
How to Find a Formula for a Set of Numbers by Perhaps you have seen one of those math problems that says, "What's the next number in this series: 2, 6, 12, 20, ...". Or in the real world, scientists and engineers routinely find a set of numbers through experiments and would then like to find a formula that fits these numbers. A few years ago I developed a simple (though admittedly sometimes tedious) technique for finding a formula to fit a set of numbers. Disclaimer: While I developed this technique myself, the mathematics behind it is simple enough that I would not be in the least surprised to learn that someone else invented it before me. If anyone reading this is aware of this or a similar technique being published elsewhere, I'd be interested to here about it.
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The Invisible Web refers to the part of the WWW that’s not indexed by the search engines. Most of us think that that search powerhouses like Google and Bing are like the Great Oracle”¦they see everything. Unfortunately, they can’t because they aren’t divine at all; they are just web spiders who index pages by following one hyperlink after the other. But there are some places where a spider cannot enter. Take library databases which need a password for access.
comments How To Enable GodMode On Windows 7 by SQLDenis on Jan 03, 2010 in categories Ethics & IT Instapaper Did you know that Windows 7 has a GodMode? What GodMode does is enable you to have a place where you can get to all the settings without having to browse around and click through options and folders in control panel. Less Than Dot - Blog - How To Enable GodMode On Windows 7
You may have installed countless add-on in Firefox to enhance your using experience, but if you want to get the most out of Firefox, you really have to hack your way into the about:config. The about:config page contains most (if not, all) of Firefox configuration options. It is so far the most effective, and the most powerful way to tweak and enhance your Firefox performance.
Rising Tone vs. Sand. [VIDEO]
Make: Online | Top 10: Unusual scientific phenomena videos As evidence, nothing beats one’s own senses: I’ll have to see that for myself. But some experiments are too expensive, too time-consuming, or too dangerous for most folks to reproduce on their own, and for these, well, the next best thing is video. And the tubes are rich with great footage of phenomena that have to be seen to be believed.
Air Horn: Kip Kay: Brink: Science Channel