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

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

The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of o...

Purplemath contains practical algebra lessons demonstrating useful techniques and pointing out common errors. Lessons are written with the struggling ...

Online reference and resources - web development, software programming, electrical formulas.

Processing is an electronic sketchbook for developing ideas. It is a context for learning fundamentals of computer programming within the ...

Math Department at Rice University - 6100 S. Main St. Houston TX 77005-1892. Earn a math degree, a masters or a PhD in Mathematics at Rice University...

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