math.ucdavis
News, research information, course information, syllabi, and class links.
http://www.math.ucdavis.edu/百度权重：
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收录时间：2025-04-08Webmath
A set of tutorials on various topics in introductory mathematics, as well as free software.
http://Webmath.com/百度权重：
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收录时间：2025-02-28Sosmath
Contains tutorials covering algebra, geometry, calculus, differential equations, matrices, and complex variables. Reviews the most important results, techniques and formulas.
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收录时间：2025-04-08Mathgoodies
Math Goodies is a free math help site that launched in 1998. Math Goodies was a pioneer of interactive math instruction and free math homework help. Today this award-winning site has over 500 pages of activities for students, educators and parents.
http://Mathgoodies.com/百度权重：
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收录时间：2025-03-29Mathforum
Features combined archive and portal to web resources, educational issues, help forums, mailing lists, and teaching materials.
http://Mathforum.org/百度权重：
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收录时间：2025-02-23- 百度权重：
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收录时间：2025-04-20 Tutorial.math.lamar
Covers the basic materials for algebra, calculus, and differential equations. Includes examples, review questions, common errors, study tips and formula tables(PDF). Materials are available for download.
http://Tutorial.math.lamar.edu/百度权重：
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收录时间：2025-03-31- 百度权重：
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收录时间：2025-04-21 Coolmath
An amusement park of mathematics. Puzzles and number problems, fractals, geometry, calculus, algebra, online games, online calculators, and links.
http://Coolmath.com/百度权重：
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收录时间：2025-03-01Purplemath
Includes illustrated tutorials, categorized links, homework guidelines, and a study skills survey.ey.
http://Purplemath.com/百度权重：
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收录时间：2025-04-04
