Re: A86: matrices


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Re: A86: matrices




Hi everyone !

I'm new on this Mailing list, and the first message I received was a
question on the matrices... So, this is what I know about them :

Well, you're right, Matrices are used to solve multi variable equations (by
putting the equation itself in one matrix,  the solutions in another and
invert them... I'm not quite sure about this, since I don't use this trick
any more ) , but
it's no longer useful on TI 86 because it has built-in support for these
equations. (You just have to press 2nd --> simult )
I know They can be used in a lot of others situations, but, I must admit
that I don't know how to use them in asm ...

Mathieu
mpillard@club-internet.fr


----- Message d'origine -----
De : warhorse <warhorse@bellatlantic.net>
À : <assembly-86@lists.ticalc.org>
Envoyé : samedi 15 mai 1999 15:53
Objet : Re: A86: matrices


>
> I'm pretty sure that matrices are used in math to solve multi-variable
> equations.
> terrence
>
> McBorder@aol.com wrote:
>
> > In a message dated 5/15/99 12:00:52 AM !!!First Boot!!!,
BlAsTo1414@aol.com
> > writes:
> >
> > >
> > >  okay, newbie question.  what the heck is a matrix? i've know they
exist,
> > and
> > >
> > >  i know that peopple use them but i dont have a clue what for.
> > >
> > >  -=-=1414=-=-
> > >
> > ok in TI basic a matrix is a 2 dimensional grid ex a 5 by 5 matrix,2 by
50,
> > whatever you want. They can be used to store info such as a board in tic
tac
> > toe or whatever else you want.  But i have no idea of how to implement
them
> > in asm.
> >
> >         matt c
> >         http://junkworld.cjb.net
>
>
>





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