Important Keystrokes for the TI-83 Plus Graphing Calculator

By C. C. Edwards

Part of TI-83 Plus Graphing Calculator For Dummies Cheat Sheet

Get the most from your TI-83 Plus graphing calculator by knowing some important keystrokes. With the TI-83 Plus calculator, you can insert or delete symbols, add a value to a variable, evaluate expressions, and more. Here are the keystrokes that show you how:

The symbols on a TI-83 Plus graphing calculator