Cut-the-knot.org
An encyclopedic collection of math resources for all grades. Arithmetic games, problems, puzzles, and articles
Langue: Anglais
A Solution to the 3x+1 Problem can be downloaded here. Several qualified readers have written the author stating the solution is valid.
Professor of Mathematics and the John J. Curley '60 and Ann Conser Curley '63 Faculty Chair in the Liberal Arts at Dickinson College [Icons made by Freepik from www.flaticon.com.]
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Tanya Khovanova's personal page with math puzzles and other fun math.
Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music..
Cabrilog conçoit et développe des ressources numériques pédagogiques et des applications dédiées aux mathématiques pour les élèves et enseignants de l'école primaire à l'université. Les logiciels Cabri comptent plus de 200 millions d'utilisateurs à travers le monde.
This site looks at mathematics and how it can be computed. The name of the site 'EuclideanSpace' seems appropriate since Euclid made one of the first attempts to document and classify the mathematics known at the time. We now know, through the theorms of Kirt Gödel, that there is no definative way to clasifiy mathematics so the organisation here is abitary in some ways and reflects my own interests..
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Avec son catalogue de plus 40 000 références, la boutique en ligne Philibert est l'expert du jeu de société sous toutes ses formes. Pour vos achats de jeux de société, rendez-vous sur le site du Meeple Orange, vous y trouverez certainement votre bonheur.
Les meilleurs jeux en ligne gratuits et en flash du net en 2024 ! Plus de 10 000 jeux classés et un championnat mensuel !
PFRE, an online resource since 2006 for real estate photographers, provides education, a community forum, and monthly photo contests.
Companies come to us for help data analysis and data privacy. Clients have included Amazon, Google, Microsoft, law firms, start-ups, and smaller businesses.
Giving middle school kids a powerful math experience.
Modular Origami
The best source for top-notch calculators, games, widgets, software and other fascinating resources.
Santiago Ortiz invents math/data/science/culture/visualization projects
PUZZLEiT - a great resource for puzzling - is about Puzzles, SuDoku, Anagrams, Mobile Content, TV Formats like Game Shows, Quizzes, contests and everything around all these Great, Entertaining, Intellectual and Educational Things.
Need writing help for your college essays and research papers? Your search ends here. IPL provides suitable samples to enhance your essay writing, so you can produce top-notch papers every time.
Ce site est dédié au logiciel MathGraph32 qui est devenu gratuit depuis juin 2008 et dans sa version Java libre en mai 2010 sous licence GPL3. Il (...)
Maplesoft, providers of software and services for math education, online STEM learning, and engineering