Casio fx-5800P A Inserting Key Operations into an Expression, A Editing a Key Operation within an Expression

dd

Y

Overwrite Mode

b369**12 ddd

Y

A Editing a Key Operation within an Expression

With the insert mode, use d and e to move the cursor to the right of the key operation you want to edit, press Y to delete it, and then perform the correct key operation. With the overwrite mode, move the cursor to the key operation you want to correct and then perform the correct key operation.

Example: To correct cos(60) so it becomes sin(60)

Insert Mode
Bb	c60)
	dddY
	s

Overwrite Mode

bc60) dddd

s

A Inserting Key Operations into an Expression

Be sure to select the insert mode whenever you want to insert key operations into an expression. Use d and e to move the cursor to the location where you want to insert the key operations and then perform them.

E-20