TI-83 Plus Graphing Calculator: Math Functions and Constants
Part of the TI-83 Plus Graphing Calculator For Dummies Cheat Sheet
You have a TI-83 Plus graphing calculator because you need to do math functions. The TI-83 Plus calculator helps you out by coming with pre-set buttons for constants, such as ð, to help you calculate more quickly. Here are the basic functions and constants:
