Texas Instruments TI-83 Plus Manual Book page 8

Task
Create a formula
Use a variable in a
spreadsheet
Navigate rapidly in
a spreadsheet
TI-83 Plus CellSheet™ Application
Instructions
1. Press or
2. Enter a formula.
3. Press .
1. From the TI83 Plus home screen, store a value
to a variable (for example, 5 § Ù).
2. Start the CellSheet™ application, and open the
spreadsheet file.
3. Move the cursor to a cell and type the variable
(such as X). Do not surround the variable with
quotation marks.
Press ¸. The variable's value appears in the
4.
cell.
(e.g., =X hA5) or in cell calculations (e.g., log(X)).
Tip: You can also use variables in formulas
If you change the value of a variable, you must
manually recalculate the spreadsheet.
• Press
• Press
• To jump to a specific cell, select
Edit > Go To Cell
address.
Note: Press
.
to page down by 6 rows.
to page up by 6 rows.
, and then enter the cell
before typing alpha characters.
, select
Menu
Page 8