TI-89 Alphabet..?

Question

I just bought the TI-89 calculator however I had a question-where is the letter "T"? Is it not useable because it is recognized as a variable?


Thank you for your time =)

Thanks:)
I didn't realize that T was there!!

Answer 1

The "T" is next to the "Z"

Answer 2

Hi,
The letters X, Y, Z, and T are on the row of buttons directly below the row with HOME, MODE, CATALOG, etc.
You can use these letters in program names and other things just as you would if they were separate from the variable button.

I have a brief user guide on my Website that you might possibly find useful. Feel free to make a copy of it if you like. Here's the URL:
www.angelfire.com/pro/fkizer

FE