TI-84 Plus CE Getting Started Guide

Complete documentation for using the online TI-84 Calculator. Learn how to perform calculations, create graphs, and use all the features of this powerful calculator.

Using the TI-84 Plus CE Keyboard

The TI-84 Plus CE keyboard is designed to provide easy access to all calculator functions. This section explains how to use the various keys and their purposes.

Keyboard Layout

Calculator keyboard image placeholder

The TI-84 Plus CE keyboard is organized into several sections:

  • Arrow keys: Move the cursor around the screen
  • Number keys: Enter numerical values
  • Function keys: Access calculator functions like graphing, tables, etc.
  • Math keys: Perform mathematical operations
  • Variable keys: Store and recall values
  • Alpha keys: Enter letters and symbols

Key Types

The TI-84 Plus CE keyboard includes several types of keys, each with specific functions:

  • Primary keys: The main function is printed on the key
  • Secondary keys: Access functions printed above keys using [2nd] key
  • Alpha keys: Access letters printed above keys using [alpha] key
  • Operation keys: Perform basic mathematical operations (+, -, ×, ÷)