Casio fx-5800P User Manual page 21

Overwrite Mode
A Editing a Key Operation within an Expression
With the insert mode, use
you want to edit, press
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
Overwrite Mode
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
key operations and then perform them.
and to move the cursor to the right of the key operation
to delete it, and then perform the correct key operation. With the
and to move the cursor to the location where you want to insert the
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c60)
c60)
E-20
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