Re: TI-89 vs. TI-86


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Re: TI-89 vs. TI-86



N> ...but some professors dont allow TI-92, so an 89 may be better.
>
>Why should they allow TI-89 if TI-92 is not allowed? The problem is
>abstract symbol manipulation capabilities, isn't it?


Maybe the problem is the alpha keyboard.  Since the TI-89 doesn't have one,
there's no problem with the 89?

Tom Lake


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