Re: Inverse functions (82/83)

To: CALC-TI@LISTS.PPP.TI.COM
Subject: Re: Inverse functions (82/83)
From: Jimmy Merdell <mja@algonet.se>
Date: Sun, 2 Nov 1997 01:38:59 GMT
Organization: Algonet/Tninet
References: <345AB1C5.5BD4@geocities.com>
Reply-To: mja@algonet.se
Xref: paladin.american.edu bit.listserv.calc-ti:18425

On Fri, 31 Oct 1997 22:36:21 -0600, ilya winham
<ilyamojo@GEOCITIES.COM> wrote:

>I know how to do inverses, graph them, find domain/range, test if it is
>1 to 1 etc... but I am curious if there are some programs (just to do it
>faster than by hand :)) to do the following:
>
>        1. Find the inverse of a function (i.e. inverse of Y=2X+3)
>        2. Find the Domain/Range of a function
>
>And is there are way to graph the inverse on the calc. (Besides the
>DrawInv command under the draw menu)

Finding an inverse is the same as expressing X as a function of Y.
That would require a symbolic solve program and I seriously doubt
anyone will (or can) make such a program for the 82/83.


Jimmy Merdell <mja@algonet.se>
http://www.algonet.se/~mja
IRC: Yarin

References:

Inverse functions (82/83)

From: ilya winham <ilyamojo@geocities.com>

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