2
X
{
7
+
6
X
(5
+
4)}
=
2£1~
706£1~
so4EIDEIDa
[
01
[
02
.
0
.
0.
122
.
•
*
It is unnecessary
to
press the l•--1)] key before the
a
key.
10 - {
7
X
(3
+
6)}
=
101:1~7£1~306B ......
1 _ _ _ _
-_5_3 __ .
I
Another operation
:
•
101:1l!B7£1l!B3068J8JB
7 -2 Constant calculations
*
T
he
''K
''
sign appears
when
a
num ber
is
set
as a
c
onstant.
-
91
-
'\,