Mathematics: Home

With a library of over 2,800 videos covering everything from arithmetic to physics, finance, and history and 296 practice exercises, we're on a mission to help you learn what you want, when you want, at your own pace. A comprehensive video tutorial.

The Math Forum: Student Center is a collection of activities, puzzles, games, weekly challenges, and other resources for mathematics students from preschool through graduate school. The Student Center also includes the the Ask Dr. Math question and answer service and The Math Library.

•The MathWorld Classroom, which provides a set of pop-up "capsule summaries" for more than 300 mathematical terms.
•Extensive citations to books and journal articles
•Thousands of downloadable Mathematica notebooks.
•Several types of interactive entries, including LiveGraphics3D applets for interactive 3-dimensional geometry
•Powerful full-text search engine
•Dublin Core and Mathematics Subject Classification metadata in the HTML headers of each page

Any Unit of measure for anything you could possibly think of to measure - science, mathematics, chemistry, knitting (yes), shoe sizes, dates and times, architecture, the list is endless!!

-Calculate mortgage, credit card, and student loan payments-Explore the cosmos-Evaluate and predict financial trends-Design unique games and puzzles

Carefully selected papers of the highest quality presenting new and important developments in all areas of mathematical modeling and analysis.