Mathwright Web
Mathwright Activities on Webpages
by Dan Kalman


The following table lists microworlds you can visit in your browser or download. If you are unfamiliar with mathwright workbooks and microworlds, or if you need the browser plug in or reader software, please visit this information page before you use any of the links below.

Name

Description

Link

Download

Calculus Microworlds

Area

Approximating areas under curves with rectangle sums. Details.

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area.exe
(310 KB) 4/3/03

Diver Speed

Estimating instanteous speed with a simulation of a falling diver. Details.

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divspeed.exe
(218 KB) 1/5/03

Magnify

Estimating limits and derivatives by zooming in on a graph. Details.

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magnify.exe
(176 KB) 1/7/03

Cmovie

Exploring parameterized families of curves with animation. Details.

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not yet available
(?? KB) 9/?/04

Epsilon

Epsilon-Delta Definition of Limit. Details.

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epsilon.exe
(357 KB) 8/21/05

Linear Algebra Microworlds

Mapping Geometry

Geometric, numerical, and dynamic exploration of linear maps from the plane to the plane. Details.

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mapgeom.exe
(90 KB) 12/31/02

Rational Matrix Workbench

Interactive rational matrix calculator for easily defining and manipulating matrices. Details.

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ratmatwb.exe
(79 KB) 12/31/02

Row Reduction

Point and click specification of elementary row operations. Details.

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rowreduc.exe
(81 KB) 12/31/02

Three Views of Linear Equations

Visualization of scalar, vector, and matrix equations. Details.

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Not available for download.