VECTOR
KEYS
ACCUMULATE
+:
Adds the contents
oftheX
and Y regrs-
ters to the contents of the
Fand
e regrsters respectrvely.
The sums are entered
mto the
Fand
e regrsters.
Fand
e
are cleared with the
CLEAR
mstructron.
f
+X
~f
e
+Y
~e
ACCUMULATE - : Subtracts the contents of the X and Y
regrsters from the contents of the
fand
e regrsters
re-
spectrvely. The drfferences are entered mto the
fand
e regrsters.
f-
X
~
f
e-
Y
~
e
Recalls the contents of
the
fand
e regrsters to
the
X and
Y regrsters respectrvely. The contents
of
fand
e are un-
changed.
CLEAR
0.
'1.
-2.
f~
X
e~
Y
t
2
CHG
SIGN
ACC
EXAMPLE: Vector Add1tron
1
RCL
ACC
+
ACC
+
0.
0.
o.
RCL
(2x + 3y) + (4x + 5y)
(3x - 6y)
3x
+ 14y
STEP
KEY
STEP
KEY
STEP
KEY
1-
CLEAR
6-
5
11-
CHG
SIGN
2-
3
7-
t
12-
t
3-
t
8-
4
13-
3
4-
2
9-
ACC
+
14-
ACC
-
5-
ACC
+
10-
6
15-
RCL
EXAMPLE:
Multiplrcation of complex numbers
(J2
-1)
(3
+ j4)
(-
2 +
J3)
-18
+
jl
STEP
KEY
STEP
KEY
STEP
KEY
1-
CLEAR
7-
ACC
+'
13-
In
:x
2-
4
8-
3
14-
ACC
+
3-
t
9-
t
15-
RCL
4-
3
10-
2
16-
ex
5-
TO
POLAR
11-
CHG
SIGN
17-
TO
RECT
6-
ln .r
12-
TO
POLAR
17
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