3.To erase all the programs, select ALL.
4.A message appears asking you to confirm that you want to delete the program(s).
Press [ 
] to move the cursor to Y and then press [
].
5.To exit DEL mode, select EXIT from the program menu.
Program Examples
See Examples 54 to 63.
Example 1
Change 123 × 45 to 123 × 475
123 [ × ] 45 [ 
]
[ 
] [ 
] [ 
] [ DEL ]
[ 2nd ] [ 
]
[ 
] [ 
] 7 [ 
]
Example 2
After executing 1 + 2, 3 + 4, 5 + 6, recall each expression
1 [ + ] 2 [ | ] 3 [ + ] 4 |
| |
[ | ] 5 [ + ] 6 [ | ] | |