Texas Instruments TI-73 Software Manual page 16

5. Press b, $, or # to move to another element.
When the edit cursor is shown on the bottom line, use the
following keys to edit the value:
Key
! or "
# or $
b
:
Any entry
character
- m
/
Matrices for the TI-73
Description
Moves the edit cursor within the value.
Stores the value displayed on the bottom line to the matrix element;
deactivates the edit cursor and moves the rectangular cursor within
the column.
Stores the value displayed on the bottom line to the matrix element;
deactivates the edit cursor and moves the rectangular cursor to the
next row element.
Clears the value on the bottom line.
Places that character at the location of the edit cursor.
Activates the insert cursor.
Deletes the character under the edit cursor.
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