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Loci: Resources

MathDL Flash Forum

by Douglas Ensley, Barbara Kaskosz

What's New?

Clicking on a link or a thumbnail in the gallery below will either open a new window for you to try out the corresponding applet or take you directly to the full posting within the Flash Forum.

The article Flash Tools for Developers: 3D Graphers in ActionScript 3 describes classes for 3D graphing revised for Flash CS3. Along with class files and documentation, we provide several templates to show how to use the classes for graphs of functions of two variables as well as parametrically defined surfaces.

Click the picture on the right to go to the Development article.

The new version of Adobe Flash (CS3) comes includes a new version of the scripting language (ActionScript 3.0).  The material for the June 2007 Flash at the Beach workshop (through the MAA PREP program) consisted entirely of ActionScript 3.0 Tutorials  in Flash CS3.

Click the picture on the right to see the ActionScript 3.0 tutorial material from the workshop.

The first MathDL Flash Forum Development article to use ActionScript 3.0 reprises the ealier Basic Function Grapher and Parametric Curves articles. Templates along with complete instructions for modifying them can be found in the Flash Forum article  Flash Tools for Developers (AS3): Graphing curves in the plane.

Click the picture on the right to go to the Development article.

ActionScript 3.0 Grapher

The Flash Forum "Sharing Area" article Visualizing Regions for Double Integrals  presents a valuable tool for students learning about double integrals in multivariable calculus.  Any valid limits of integration (in rectangular or polar coordinates) can be entered and this Flash applet will show the planar region over which the integration will take place.

This applet uses the classes from the MathDL Flash Forum article "Flash Tools for Developers: Parametric Curves on the Plane."

Click on the picture on the left for more on using this applet or downloading the Flash source code.


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