Introduction to the TI-84+ Graphing Calculator

The TI84Plus Guidebook, available in PDF format at http://education.ti.com/ TI-84 Plus Graphing Calculator for Dummies by C. C. Edwards or search Google using keywords such as TI-84. General Layout of the Keypad The TI-84+ graphing calculator operates on a Zilog Z80 CPU, running at 15 MHz. ................
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