CASIO FX-82MS
Owner's Manual

4

Mastering the Calculator using the Sharp EL-531RH

1.2 Sometimes you make an error when typing in a number
If this happens use the and continue. Example If you want to enter 3 + 4 but accidentally type press Now type Note that the Example If I want to add 471 and 575 but I typed key cancels just the last digit. to cancel the 5. key to cancel the number and then type in the correct number

I can cancel 6 by typing

and then typing is used, the last digit is cancelled. key until you are comfortable with its use.

The display should read 1 046. Each time Try practising cancelling with the

1.3 The
Example If you typed: 471 + 566

key is used when you to delete a whole number

but you wanted 471 + 576 press the key. Note the 566 disappears. Press the . key again, the + sign becomes

static. Now type in 576 then

The display should read 1 047.