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Topic:  difficulty with software 
Related Item:  http://mathforum.org/mathtools/tool/1045/ 
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Subject:  difficulty with software 
Author:  kristina hurley 
Date:  Jun 22 2004 
in any equation, which seemed very simple. When I went to the graphing screen
and tried typing in the equation I had no luck. I am still not sure how to use
the variables listed in the input box.
When I clicked on the link half way down the first page it took me to a table of
contents which really interested me. I like the idea of the interactive
tutorials. It took some practice to get used to dragging the points in the
program. Having the adjusters on the side helps. Although, I had trouble
adjusting one point. I could adjust A but not B even after clicking on it, it
would not change.
The idea of the site and applets are great but I found difficulty in using the
applets.
 
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