If you want to delete a program from your Ti-84, there are a few different ways to go about it. The first way is to use the menus. To do this, open the “Programs” menu and select the program you want to delete. Then, press the “Delete” button. The second way is to use the keypad. To do this, first find the program you want to delete by pressing the “F1” key and then pressing the “keypad” button. Next, enter in the number for the program (or use one of the arrow keys) and press Enter. Finally, press Delete. The last way is to use a calculator application other than TI-84 Plus or TI-84 Plus SE calculators. ..
