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Chapter 1: Operating the TIN73
11
7301ENG.DOC CH1 Operating the TI-73, English Julie Hewlett Revised: 07/29/98 11:55 AM Printed: 05/19/99
8:58 AM Page 11 of 24
Editing Numbers and CharactersEditing Numbers and Characters
Using the edit keys, you can edit an entry on the Home screen
or Y= editor, programming commands in the Program editor,
the entry lines of the Text editor and List editor, and constants
in the Set Constant editor.
Keystrokes Result
! or " Moves the cursor to the left or right. Moves the
Selection cursor in the Text editor.
$ or # Moves/scrolls the cursor up or down.
- ! Moves the cursor to the beginning of an entry.
- " Moves the cursor to the end of an entry.
: • Within a line on the Home screen, it
clears all characters to the right of the
cursor.
• At the beginning or end of a line on the
Home screen, it clears the current line.
• On a blank line on the Home screen, it
clears everything on the Home screen.
• In an editor, it clears the expression or
value where the cursor is located.
/ Deletes the character at the cursor.
- m Inserts characters in front of a character; to
end insertion, press - m or press !, ", $
or #.
< Inserts a character before a fraction on the
Home screen. (- m inserts a character
before a fraction on any other screen.)
I Inserts the variable
X
at the cursor location.