background preloader


Facebook Twitter

Amazing Equations

Extras. 13 Useful Math Cheat Sheets. Posted by Antonio Cangiano in Applied Math, Math Education, Software, Tutorial on September 20th, 2008 | 38 responses Cheat sheets can be very useful and make for great posters around your room.

13 Useful Math Cheat Sheets

AppShopper iPhone App Review. Description: The iTune store always is having sales and promotions on new music and apps for the iphone.

AppShopper iPhone App Review

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. Downloading apps can get expensive, but with this free app, you will be able to find the apps and get notified as they go on sale and have promotions. This means that you can get nice expensive apps for a fraction of the price, or even for free depending on how early you get on the deal. The appShopper app for the iphone is designed to show you the apps on the app store that are discounted and on sale. Features: This app is very clean and has great screens that make it easier than ever to see the prices on certain apps.The app has a popular, whats new, my apps, wish list, and a searchthe wish list portion has you select apps that you wish you had, but can’t afford.

Mozilla Firefox Cheat Sheet. How to Find a Formula for a Set of Numbers. 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. A mathematically astute person might immediately object that what I am saying is impossible, that there is no "one formula" that fits any given set of numbers.

a0 + a1n + a2n2 + a3n3 + a4n4 + ... To explain my technique, let's work through an example. 6 / 3! Value #2 is 8. 23 Go To Resources for Finding Great Code. English | Español | Français About Us Menu ≡ home > resources > articles > 23 go to resources for finding great code 23 Go To Resources for Finding Great Code As a developer, you are probably writing most of your own code. These 23 websites are for those times. Take a look and add them to your programming tool belt: CodeGuru CodeGuru is a free website where you can find tips, tricks, and other pieces of useful code. The Free Country This website is a collection of free programming, but also webmasters’ and security resources, and free utilities.

Hot Scripts. Discrete Math Lecture Notes. 10 Search Engines to Explore the Invisible Web. No, it’s not Spiderman’s latest web slinging tool but something that’s more real world.

10 Search Engines to Explore the Invisible Web

Like the World Wide Web. 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. Search engine technology has progressed by leaps and bounds. To get a more precise idea of the nature of this ‘Dark Continent’ involving the invisible and web search engines, read what Wikipedia has to say about the Deep Web. Led Zeppelin - Official Website. Physics Equations. How To Enable GodMode On Windows 7. How To Enable GodMode On Windows 7 by SQLDenis on January 3, 2010 in category Ethics and IT.

How To Enable GodMode On Windows 7

Article views: 50,048 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. Add a new folder to your desktop and name it GodMode. Now when you click on that icon you it will open up the following folder…isn’t that cool? Image reduced in size to fit your browser, click for original size By the way there is much more in this folder than in the screenshot, in the screenshot you only see 4 sections, in the folder there are 46 different ones Warning…although GodMode works on Vista 32 bit and 32 bit Windows Server 2008 it does not work on Vista 64 bit sp2 and 64 bit Windows Server 2008…see comments to fix it if you tried it on those operating systems About the Author Denis has been working with SQL Server since version 6.5.

Social Sitings. 28 Coolest Firefox About:Config Tricks. Rising Tone vs. Sand. [VIDEO] Python_cheatsheet.png from Top 10: Unusual scientific phenomena videos. Courses - Google Code University - Google Code. MazeGen. Air Horn: Kip Kay: Brink: Science Channel.