Custom Search

Friday, December 18, 2009

How to program a TI84+ Calculator

I wasn't really sure which section to post this in, so sorry if it's in the wrong section

I learned all this from here, I just put it in a form people who don't like to learn from videos may find helpful. As well, this is a good reference.

This should give you a good start on making basic programs on your TI84+ to help you with math

To make a new program, push PGRM, go right to NEW, and Hit Enter
Once your in the program editor, you can press the PGRM to insert functions

------------------------------------
[SIMPLE MENU]
------------------------------------

ClrHome // Clears Screen
Disp "TEST MENU" // Displays Text
Pause
Lbl 1 // Creats a label
ClrHome
Menu("TEST","OP1",2,"OP2",3)
Lbl 2
ClrHome
Disp "YAY!"
Pause
Goto 1 // Goes to a label
Lbl 3
ClrHome
Disp "YAY2"
Pause
Goto 1

------------------------------------
[SIMPLE INPUT]
------------------------------------

Lbl 1
ClrHome
Menu("Math","AREA",2,"Exit",99)
Lbl 2
ClrHome
Input "Height: ",H // Takes input and stores it to H
Input "Width: ", W
H*W->A // To make the ->, push the STO> button (Write above the on button)
ClrHome
Output(1,1,"AREA:") // (Postition y, Position x, Text or Variable)
Output(1,6,A)
Pause
Goto 1
Lbl 99
ClrHome
Output(1,1," ") // Closes the program
Stop

If this isn't clear, feel free to ask question, I wrote this rather quickly so...

Monday, December 7, 2009

Google Wave Invites

Hello everyone, I have seven Google Wave invites. I am willing to give five away to the first five people that email me (nevets04@gmail.com) with the following:

The subject should be Google Wave
In your message give me your gmail username
One thing you like about my blog
And link me to some sort of advertisement you put up for my blog.
Valid advertisements would be:
A youtube video
A post on a forum
Or a post on a blog of your own

Here is an example:

To: nevets04@gmail.com
Subject: Google Wave
Message:
yourgmail@gmail.com
I love your make your own encryption program
nevets04.blogspot.com/advertizement