Sharp EL-9900 operation manual Editing Entries, Cursor naviga, Tion, About the Insert, Mode

Chapter 2: Operating the Graphing Calculator

Editing Entries

Editing modes The calculator has the following two editing modes: equation mode, and one line mode.

You can select one from the G EDITOR menu of the SETUP menu.

Equation editor One line editor

	* See page 26 for details.
Cursor naviga-	Use ;'{}to move the cursor around, and
tion	use the DBCkeys to edit entries.
	• Dkey deletes an entry AT THE CURSOR.
	• Bkey erases one BEFORE THE CURSOR.
	• Use Cto clear the entire entry line.
About the Insert	When the editing mode is set to one-line, insert mode needs to
mode	be manually specified. Press and release @, then ito
	set the insert mode. Press @iagain to return to the
	overwrite mode.
	The Ckey clears all screen entries in the Calculation screen,
	as well as clearing error messages. It also clears a single line
	equation in the Yscreen. For more information on the Y
	key, refer to Chapters 4 and 6 of the manual.
	Example
	Type 3096, then change 3 to 4. When done, jump the cursor to
	the very end of the numbers.
	#C3 0 9 6 ;
	;;;D4
	'''

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