CASIO

Use and to move the cursor to the location you want.

Press to delete the number or function at the current cursor position.

Press (INS) to change to an insert cursor . Inputting something while the insert cursor is on the display inserts the input at the insert cursor position.

Pressing (INS), or returns to the normal cursor from the insert cursor.

Example 1: To correct cos60 so it becomes sin60

• 60
• 

• 
• 

Example 2: To correct the expression 369 × × 2 so it becomes 369 × 2

• 3692
• 

• 
• 

Example 3: To correct 2.362 so it becomes sin2.362

• 236
• 

• (INS)
• 

Clearing all of the calculation you are inputting

Press .