Calculator mode – Casio SF-7100SY User Manual
Page 67
– 65 –
Calculator Mode
The Calculator Mode provides you with all the tools you need to perform a variety of
calculations throughout the day. It also includes a calculation editing feature that lets
you recall the steps of a calculation and make changes.
1
2
3
4
5
6
7
8
9
0
•
C/AC — clears the last value input. Press twice to clear a calculation on the
screen and start a new calculation.
•
Use the number keys (
0
through
9
) to enter values. Press
•
to input a decimal
point.
•
Use
!, @, # and $ to specify the arithmetic operation that is marked on
each key.
•
= — executes a calculation and displays its result.
•
Use
MRC
,
M
@
, and
M+
for calculator memory operations.
MRC — recalls the content of the memory, and clears it when pressed twice
successively.
M
@
— subtracts the currently displayed value from the current memory
contents.
M+
— adds the currently displayed value to the current memory contents.
•
Use % for percentage calculations.
•
Use
^ for square root calculations.
•
!/@ — switches the sign of a value between positive and negative.
Number
keys
Cursor
keys
Memory keys, operator keys
Calculator Mode key