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A module to study turns at high speed, where frictional effects are not sufficient to maintain circular motion

This article looks at several geometric, straightedge-and-compass constructions for trisecting a line segment, comparing them based on the numbers of lines or circles required for the construction.

This collection of pdf files consists of fully developed lesson plans for using Pascal's Triangle and the PascGalois software for a standard course in Mathematics of Elementary Education.
This Flash Forum article includes source code and modification instructions that will allow you to customize a grapher for polar and parametric curves in the plane.

Editor's introduction to "continuous publication" mode for JOMA

This article discusses parameterized knots (polynomial and trigonometric) and includes an interactive gallery of selected knots and their equations.

This ESTEEM module in the Ecology Category consists of an Excel workbook that allows the diversity of a biological population to be estimated with both the Shannon and Simpson biodiversity indices based on information theory.

An article about the Quantitative Environmental Learning Project (QELP), which has developed a web site featuring many data sets focused on environmental themes

Copyright and Fair Use Information for JOMA
Flash CS3 (Actionscript 3.0) templates and classes for graphing functions in one variable as well as parametric curves in rectangular or polar coordinates.