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Topic: Research help needed
Replies: 6   Last Post: Apr 23, 2013 10:36 PM

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Jerry Johnson

Posts: 5
Registered: 10/20/09
Re: Research help needed
Posted: Apr 17, 2013 2:31 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

Why are you using Excel, and not graphing calculators, which would make
these explorations (tables and graphs) much easier?

And, where do you provide the underlying understanding the "rule" via
comparison of respective rates of change for the two functions forming the
fraction (and their derivatives). Unless you do this as well, it becomes a
"gee-whiz" activity...
Jerry Johnson

- ----- Original Message -----
From: "Daniel Sarkes" <>
To: <>
Sent: Thursday, April 11, 2013 8:18 PM
Subject: Research help needed

> Hi, I am conducting an undergrad research project involving L'Hopital's
> rule and Excel. The idea is to use computation L'Hopital's rule works. I
> have attached the lab and the teacher's guide. I also have a pre and post
> test so I can make an attempt at getting some sort of quantifiable data
> from this project. If you can help me and run the lab let me know an I
> will email them.
> thanks you for your time Dan

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