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Topic: [ap-calculus] casio calculator
Replies: 1   Last Post: Oct 22, 2012 12:01 AM

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Re: [ap-calculus] casio calculator
Posted: Oct 22, 2012 12:01 AM
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NOTE:
This ap-calculus EDG will be closing in the next few weeks. Please sign up for the new AP Calculus
Teacher Community Forum at https://apcommunity.collegeboard.org/getting-started
and post messages there.
------------------------------------------------------------------------------------------------
Find out what model calculator the students has and I will see if I can help.

David

Sent from my iPad

On Oct 21, 2012, at 3:09 PM, Marian Lubansky <melubansky@prodigy.net> wrote:

>
>
> NOTE:
> This ap-calculus EDG will be closing in the next few weeks. Please sign up for the new AP Calculus
> Teacher Community Forum at https://apcommunity.collegeboard.org/getting-started
> and post messages there.
> ----------------------------------------------------------------------------------------------------------------------------
> I have a student who has a Casio calculator that will not evaluate some of the integrals that the TI83/84 will evaluate easily. One of the integrals in question was Int from 0 to 1 of sqr root (1 + 16/(81x^2/3)) another was 2pi int 0 to 4 of x sqr root (1 +1/(4x)).
> I have asked the student bring in the manual for his calculator so we can find our why it says mathematical error. I don't know what model his Casio is and am not as familar with its operating system.
>
> To search the list archives for previous posts go to
> http://lyris.collegeboard.com/read/?forum=ap-calculus


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