3DDuD3 -at- 3Dfind.itScience The Map of Mathematics | Quanta Magazine Quanta Magazine Explore our surprisingly simple, absurdly ambitious and necessarily incomplete guide to the boundless mathematical universe.

3DDuD3 -at- 3Dfind.itLee Hsien Loong Mathematician Finds Easier Way to Solve Quadratic Equations Popular Mechanics - By Caroline DelbertA mathematician has derived an easier way to solve quadratic equation problems, according to MIT's Technology Review. Quadratic equations are polynomials that include an x², and teachers use them to teach

3DDuD3 -at- 3Dfind.it Can You Solve This Math Problem From MIT's 1869 Admissions Test? curiosity.com - Curiosity Staff The Massachusetts Institute of Technology is one of the more prestigious colleges in the U.S., so it's no surprise that a math question on the …

3DDuD3 -at- 3Dfind.it A Video That Finally Explains the 4th Dimension in a Way We Can Understand - Core77 core77.com - Rain Noe Geometry was my best math subject, and it served me well during my CAD jockey years. But one thing I could never wrap my head around was the notion …

3DDuD3 -at- 3Dfind.it This Map-Coloring Problem Was a Century-Old Mathematics Mystery curiosity.com - Ashley Hamer Say you're going to color a map. The only rule is that two adjacent regions of the map can't be the same color. How many colors do you need? Believe …

3DDuD3 -at- 3Dfind.it Comment on Watch a Skilled Woodworker Create Fibonacci Spirals with Wood Shavings by Adam solidsmack.com - Adam Love me some Paul Sellers.

3DDuD3 -at- 3Dfind.it Das erste interaktive e-Buch? scienceblogs.de - Thilo Ende 2014 hatten wir mal über die Möglichkeiten elektronischer Mathematikbücher geschrieben. Bei dem damals von Chazottes und Monticelli publizierten …

3DDuD3 -at- 3Dfind.it The Infuriating Math Behind Overbooking Popular Mechanics - By Eric LimerIt's no secret that airlines overbook, nor is it a secret why: if you sell one seat to two different people, and only one of them shows up, you get extra money. Ideally they don't both show up, but occasionally

3DDuD3 -at- 3Dfind.it15th century A Quick Animated History of Why We Use the Numbers We Use Gizmodo - Casey Chan I find the history of numbers so much more fascinating than the application of numbers. Who cares about learning calculus, when you can geek out on …

3DDuD3 -at- 3Dfind.itMathematics The Deadly Ancient Math Problem Computer Scientists Love Popular Mechanics - By Jay BennettLearn the secret of the Josephus problem and maybe you'll be the lone survivor. Flavius Josephus, a Jewish-Roman historian from the first century, tells the story like this: A company of 40 soldiers, with

3DDuD3 -at- 3Dfind.it Curiosity Makes You Smarter curiosity.com This Is What the Entire Known Universe Looks Like in a Single ImageAre we living in a huge eyeball?

3DDuD3 -at- 3Dfind.it WATCH: This Simple Triangle Will Change The Way You Think About Maths Forever ScienceAlert - Bec Crew Okay, let's get something straight right off the bat - logarithmic notation in maths is bad and doesn't make a whole lot of sense. And on the one …

3DDuD3 -at- 3Dfind.itCalculators This Paper Calculator Adds Via a Series of Tubes Gizmodo - Jennifer Ouellette Human beings have always created tools for calculating numbers, from the ancient abacus to today’s electronic calculators. But here’s an ingenious …

3DDuD3 -at- 3Dfind.it Mathematicians Are Building a Unified Theory of Geometric Randomness WIRED - Wired Standard geometric objects can be described by simple rules—every straight line, for example, is just y = ax + b—and they stand in neat relation to each …

3DDuD3 -at- 3Dfind.itChess Beautiful Visualization Charts History’s Best Chess Players Gizmodo - George Dvorsky Since the early 19th century, many chess grandmasters have come and gone, some better than others. This elegant data visualization by Abacaba shows …

3DDuD3 -at- 3Dfind.itplay The Math Behind Beethoven’s Music openculture.com - by Colin Marshall Almost all the biggest math enthusiasts I've known have also loved classical music, especially the work of Bach, Mozart, and Beethoven. Of course, as …

3DDuD3 -at- 3Dfind.it The 17 equations that changed the world Business Insider - Andy KierszIn 2012, Mathematician Ian Stewart came out with an excellent and deeply researched book titled "In Pursuit of the Unknown: 17 Equations That Changed the World." His book takes a look at the most pivotal

3DDuD3 -at- 3Dfind.itCalculators Vintage Mechanical Calculator Shows Why It's a Bad Idea To Divide by Zero Gizmodo - Jennifer Ouellette Everyone learns in grade school that you can’t divide by zero, but few of us ever learn (or fully understand) why. The stock answer is that it gives …

3DDuD3 -at- 3Dfind.it Here's How Folks Designed Furniture Without Math, CAD and Measuring Tools core77.com - Rain Noe If you want to design a piece of furniture, you start with a sketch. But at some point you've got to get down to dimensioning the thing in hard …

3DDuD3 -at- 3Dfind.it A Demonstration of How Couscous Can Be Formed Into Beautiful Patterns Using Wave Vibrations laughingsquid.com - Glen Tickle Science presenter Steve Mould gave a demonstration on how wave vibrations can be used to arrange couscous into beautiful patterns. Mould drew a bow …

3DDuD3 -at- 3Dfind.it The mathematically proven strategy to win 14 of the most popular games The Washington Post - Ana SwansonTo win a game of Battleship, you need to do two things: maximize your probability of getting a hit at every turn, and hope your opponent doesn't do the same. The probability of getting a hit on a ship

3DDuD3 -at- 3Dfind.it Cryptoy: Der GCHQ bringt Verschlüsselungs-App-Spass für die Kleinen Engadget - Sascha KoeschEs könnte seltsamer gar nicht sein. Irgendwo in der Promoabteilung des britischen Geheimdienstes GCHQ hat sich jemand gedacht, den ruinierten Ruf mit einer App zu verbessern. Die App, die Kindern beibringen

3DDuD3 -at- 3Dfind.it RT @PatrickOBarnes: RT @principalspage: 17 math equations that changed the world. http://t.co/CxAaqrFQGN #STEM twitter.com

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3DDuD3 -at- 3Dfind.itplay This Clever App Scans And Solves Math Problems Instantly Using Your Phone's Camera Business Insider - Steven TweedieEvery now and then, an app comes along that combines two existing technologies in a way that just makes sense. PhotoMath does just that, utilizing your smartphone's camera to quickly solve math problems.