Question about Texas Instruments TI-84 Plus Silver Edition Graphic Calculator
I would prefer the source code so I could manually key it into my calculator because I don't trust the websites where you download the programs plus I can never figure them out. I'm kinda coumputer challanged.
:Prompt A
:Prompt B
:Prompt Cdf
:Disp(-B+sqrt(B^2-4AC))/2A
:Disp(-B-sqrt(B^2-4AC))/2A
Posted on Apr 09, 2009
To know the x'es in something like X²-3X+2=0
use this:
Prompt A,B,C
B²-4AC->D
Disp " "
Disp D
Disp " "
If D>=0
Then
Disp (-B-sqrt(D))/(2A)
Disp " "
Disp (-B+sqrt(D))/(2A)
Else
Disp "NO SOLUTION"
End
Pause
ClrHome
this gives 1: the location where the graph crosses the x-axis
2: the 2 solutions of X. If none, it only displays the one above and the text: NO SOLUTION
Posted on Sep 07, 2009
I have a program that will factor any trinomial into parentheses. It will even pull out the GCF and place it in front of the parentheses.
The only problem is that i cant get the code cause the program does not let me edit it.
If you know of a way that I can get the source code, i will gladly send it to you.
I only know how to transfer this program from calc to calc.
email me at erathfon2000@yahoo.com if you know how i can get it.
@erathfon2000 the program was not written in TI-Basic it was written on a computer probably in a version of C and compiled into a format the calculator can understand. it will run but the source can't be viewed on the calculator you could try uploading it to your computer and getting a decompiler and decompiling the program, sorry but I can't suggest a program to use. I am just getting into coding I am currently learning Java
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can you please show the source code for something like
x^2 + 6x + 9 and turn it into (x+3)(x+3)
if you can...thanks
To xoshi101 yes I mean the first one, something that could take x^2+6x+9 and turn it into (x+3)(x+3).
do you mean something that could take something like x^2 + 6x + 9 and turn it into (x+3)(x+3)? or do you mean the other way around. I could probably do the first one.
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