Texas Instruments TI-89 Manual Book page 52

To...
Use a variable in a
cell
Navigate rapidly in a
spreadsheet
TI-89 / TI-92 Plus / Voyage™ 200 PLT CellSheet™ App
Do this...
1. From outside the application, store a value to a
variable. (Example: 5 § x)
2. In the application, type the variable (such as x). Do
not surround the variable with quotation marks. If the
variable has the same name as a cell or if it is in a
different folder, include the path name.
: Type = or + before the variable if you would like
Tip
the value in the cell to change when the variable's
value changes.
3. Press ¸. The variable's value appears in the
cell.
•
A, B, C, or D moves the cursor from the
current cell to an adjacent cell.
•
¥ C or ¥ D moves the cursor to the first or last
cell in a column.
•
¥ A or ¥ B moves the cursor to the first or last
cell in a row.
•
2 C or 2 D moves the cursor several rows
up or down.
•
2 B or 2 A moves the cursor several
columns to the right or left.
•
...
moves the cursor to the cell you
1:GoTo
indicate.
: For the TI-89 only, press j in the
Note
CellSheet™ App dialog boxes before typing alpha
characters.
Page 52