Version 1.1b, Second Public release.

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Algebra Helper Program - By: Tim Burke
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Yeah, I know, your saying "OOh! another
algebra program, arent there only 20 of
those!" Well, This is far better than
any others I have seen out there. Its
easy to learn, does many useful things,
and allows room for expanding!

This is the algebra I helper program I
wrote last year during Algebra I. It 
is intended for use after you have 
allready learned the stuff, this is 
meant to be a handy short cut from 
writing alot, NOT cheating. I do not
encourage cheating of this kind, so 
please dont.

Overview:
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This program is written in TI-Basic for
the TI-82. It works just fine on the 83's
except for a small cosmetic bug in the 
second menu when run on the 83. (On the 82,
there isnt a "(" after a square root sign,
but on the 83's its put there, JUST CHANGE 
IT =) There is **NO** chance of this program
crashing your calculator, Nor do any of the 
prompts sit where an 82 rom bug can be run,
I have done my best to check. This program
involves a fiew neat tricks for doing logic
work via floating point, if you want to 
know how, Read the source! (Especially the 
radical simplifier and Systems of equations)

Stuff:
------

Due to popular demand from my class mates, 
when you run a selection from one menu, it
comes back to that menu instead of always 
the first menu. The menu's are really self
explanitory, hitting [7] 3 times from any
menu usually takes you out of the program.
(Of course, there is always [ON] =)  The
names in the menu's are some cryptic, but 
you will get the hang of it. This program
uses Matrices A, B, and C, List 6, and I 
think every real variable (A through Z and
theta) It also Resets your window settings
to Xmin -47, Xmax 47, Ymin -31, Ymax 31. 
(This makes each pixel on the graph one
whole point) I have removed all the worth-
less parts of the program, and have spent
time trying to optimize where I can. I may
eventualy after its final release, switch
the matricies and lists to ones not normally
accessable to the TI-OS (like a and b when
you have CrASH) To allow less change to 
the normal ones. The entire last menu has
all blanks, and each one ready to plug in
a new part to the program. 

More Stuff:
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Okay, if you write something that you think
would be good to go in the last menu of the
program, or a change/addition to an existing
section of the program, you can always email
me at belcorriko@aol.com. I encourage this
greatly, because it helps you, me, and every-
one else who uses this program. I intend to
update this program frequently untill it is 
in final version stage. For now, we will call
this version 1.1a. I also encourage you picking
apart my code here, its helpful for learning,
and if you want to use any part of this program
in another program that you write, feel free, 
just include my name and email in the credits
of your program.

P.S.- Sorry programers, all the lables in this 
program are used, that means you gotta find a
way around this (heh, easy)

Credits:
--------

James Stallings, j_stallings@yahoo.com, for making
   me learn TI-basic 3 years ago...

My Math Teachers, for being tolerant =)

TI, ww.ti.com, for making th TI-82

Crash Man, crashman@technologist.com,
   for encourging me to get this damn 
   graphlink... (and CrASH =)

The Ti-Philes, www.ti-files.com, for putting out 
   this prog for me, Nothing would be possable 
   without them! =)

Version History:
----------------

1.1b - Second time out, fixed one small menu bug
       that came from the memory menu system. 
       Size now is 4840 bytes. Still nothing
       in third menu, Still need suggestions...

1.1a - First public (internet) release

1.1  - Pre release optimization

0.9  - Took out useless things that you should
       know anyway

0.8  - Added in Radical symplifier, blank third
       menu for expansion

0.7  - Finnished quadratic's section, gives you
       x-int's, vertex, descriminant, root, and
       points to graph the parabola

0.1-0.6 - Kept adding in stuff, and adding, and
          adding...
