Casio FX-730P Owner's Manual page 27

2-1 Let's Operate the Computer
71) specified by pressing
~~
, the printer output mode ("PRT ON" lights up,
see page 80) specified by pressing
~(ZJ,
the MEMO IN mode for the DATA
BANK function
("~ ~"
light up) specified by
pressing~~
and the ex-
tension mode ("EXT" lights up) specified by
pressing~
.
You will learn these as you become familiar with the computer.
Now actually press the keys to display the modes.
If a confusion has arisen in
mode display, switch the power supply off and then on again.
First try a simple calculation.
Example :
1 2 3 +4 5 6 =5 7 9
Press~ .
Press keys according to the above equation.
1 . - ,.,. +4c::- . -
,.:: . .:.1
._ It•_
Then
press~
instead of
El
to find the answer .
The calculation is as simple as with an ordinary calculator, isn't it?
Now make a calculation including both multiplication and addition.
Example :
33
x
5
+
16=1 81
Here it is assumed that 34 has been input by mistake instead of 33 .
I
~4=+= c::-
+
1. : : :
._1 • •
_I.
1_1_
17