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Originally Posted by PSProdigy I still can't find the "X" command! A graphing calculator is useless without this!
And no, I do not mean the X on the keyboard reperesenting the letter (it doesn't work, already tried) or the multiplication sign. |
I don't understand what you call the "X" command ... Do you mean the command to display the (X,Y) values when you move on the curve ? If yes, then use the "Trace" menu (F3 when you're in the Graph mode).
Anyway, i suggest you to read the manual of the TI-92 in order to be able to use it. It's a very powerfull but complex calculator. You should find PDF manuals on the web
