Re: TI-H: Help with ti-82

To: ti-hardware@lists.ticalc.org
Subject: Re: TI-H: Help with ti-82
From: Bryan Rabeler <brabeler@isd.ingham.k12.mi.us>
Date: Tue, 02 Jun 1998 23:39:54 -0400
Delivered-To: ti-hardware-outgoing@towerguard.unix.edu.sollentuna.se
References: <v02110133b19a65c1e8d9@[192.168.1.250]>
Reply-To: ti-hardware@lists.ticalc.org


Grant Stockly wrote:

> >In a message dated 98-06-02 23:27:05 EDT, you write:
> >
> ><< >Hi...i didnt know which newsletter to send this to but this seemed the
> >most
> > >resonable...Does anyone know if it is possible to find zeros or roots of an
> > >equation on a ti-82???
> >
> > Yes...  :)  Just 'graph it'.  :)
> >  >>
> >
> >Yeah...but the ti-85 can do roots and it gives an EXACT number...im just
> >wondering if a ti-82 can do the same
>
> Try using the trace function and intercet.  It gives the EXACT number...

No, I think he means an exact answer with square roots and such, not decimals.

--
Bryan Rabeler <brabeler@ticalc.org>
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References:

Re: TI-H: Help with ti-82

From: gussie@alaska.net (Grant Stockly)