The TI-83 is a graphing calculator used to graph data and solve advanced mathematical equations. It also allows the user to download software programs, or create their own and store them on the calculator. Using a program is an efficient way to solve an equation that is used frequently, but with different variables. Rather than solving the equation by hand, simply type the variables into the equation and view the results.
Instructions
1. Press "On" to turn on the calculator.
2. Press "Prgm" to open the Program menu.
3. Press the arrow keys to highlight "New," then press "Enter" to create a new program.
4. Name your program. Type a letter by pressing its associated button on the calculator. The letter associated with the button is written in green and written above the button.
5. Type the code for your program.
6. Press the "2nd" button, then "Mode" to quit the programming menu. Your program is automatically saved when you quit.
