Comprehensive encyclopedia of mathematics with 13,000 detailed entries. Continually updated, extensively illustrated, and with interactive examples.

Nonagon People Live Everywhere, released 10 February 2012 1. Vikings 2. Fresnel Lens 3. The Swifts 4. Fadeout 5. Severe Presence 5-Song EP

YouTube is a place to discover, watch, upload and share videos.

Coolmath has a ton of cool math games and puzzles, lots of really clear math lessons (arithmetic, fractions, decimals, algebra, etc.), fractals, geome...

Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

Enjoy an awesome range of free math games, interactive activities, practice exercises and cool problem solving challenges that are perfect for kids le...

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with fr...

The Math Forum is the comprehensive resource for math education on the Internet. Some features include a K-12 math expert help service, an extensi...

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear...