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Getting Started
17
Use the
Imm
key
whenever more than one number
must be keyed into the
calculator before
press
ing
a
function.
[fyou key
in only one
number,
you
never
need
to
press
Imm
.
To
place
two
numbers
into
the calculator
a
nd
perform
an
operation:
I. Key in
the
fir
st
number.
2.
Press
Imm
to
separate the first number from the
second.
3.
Key in the
second
number.
4.
Press
the function ke
y
to perform
the operation.
For
example, you
add
12
and 3
by
press
ing:
12
Imm
3
The
first number.
Separates the
first numbe
r
from
the second.
The second
number.
~
I
ne
tuncllon.
The
an swer,1
1S.00
I,
is
displayed.
Other arithmetic functions
are
performed the same
way:
To
perform
Press
Display
12-3
12lmm3El
1
9.00
1
12
x
3
12
miim3
0
136.00
I
12
-;-
3
12
miim3
El
1
4.00
1
The
[LJ
key is
also a two
-num
ber operation
.
It
is
used
to
raise
numbers to powers
, a
nd
you can use
it
in the same
s
imple
way
th
a
t you use
every other
two-number
function key:
I. Key in the first number.
2.
Pres
s
miim
to
separate
the
first
number
from the
second.
3. Key
in the
second
number
(power).
4.
Perform
the operation
(press
,
then
[LJ
).
When working with
a
ny
function key
(including
0
).
you
s
hould remember that the
displayed number is
always
desig-
nated
by
x
on the function key
sy mbo ls
.
The
number displayed is
always x.
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