Math Help

Purplemath offers a large collection of short lessons on topics from arithmetic through trigonometry. The link below takes you directly to the topics index.

        http://www.purplemath.com/modules/index.htm

Help in Algebra, Trigonometry and Calculus can be found at S.O.S. Math:

        http://www.sosmath.com/

Paul's Online Math Notes by Paul Dawkins of Lamar University covers College Algebra, Calculus I-III and Differential Equations, and includes downloadable "cheat sheets:"

        http://tutorial.math.lamar.edu/

You can also find some very helpful mathematics videos on YouTube. Go to YouTube.com:

        http://www.youtube.com

and search on the topic you want to investigate. Some specific recommendations from YouTube:

  • The MidnightTutor is an older series of videos covering mostly calculus topics.
  • The Khan Academy series is a widely praised and comprehensive library of videos covering a broad range of mathematical topics, from developmental math to calculus and beyond.
Last Modified: 7/27/18