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Topic: hero's formula


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Subject:   RE: hero's formula
Author: mmckelve
Date: Nov 8 2006
Gayle,

   I'm not sure how much this really helps you, because it's information about
an online resource, rather than live in-class ideas, but there is interactive
Heron's Formula material here:

Heron's Formula Page, with links to Heron's Formula in Java, Sketchpad, Excel,
JavaScript, and a TI-83 program:
http://www.mste.uiuc.edu/dildine/heron/triarea.html

Heron's Formula Applet:
http://www.mste.uiuc.edu/dildine/heron/herontri.html

Hope that helps!

     --Michael--
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