Section
3
Operation
OPERATION/EXAMPLE'
Solve 2 x
3
+
16
+
4+\/r+
32
and find sum
automatically.
REMARKS
Answer is
+22.
Note
that four different key-
board functions were
automatically accumu-
lated.
KEYSTROKE COD€
l<EYSTROKE
CODE
P.A.
-
UP
ENTER
47
4
2
47
ENTER
41 9
63
Vx
x= 6
3 63
1
61 xa
45
6
66
RECALL
ADDER
(AL)
55
OPERATION/EXAMPLE
Find the sum
of
l/2
+
113
+
ll4. This example
illustrates how reciprocals
can be automatical-
11' summed.
Typical usage could
be total
resis-
tance values of
parallel
resistors and total
ca-
pacity
ol
series
capacitors.
REMARKS
.{nswer is 1.083333333
KEYSTROKE CODE KEYSTROKE cooE
P.A.
-
UP 47
CLEAR
ADDER
(AL}
54
4 64
2 62
47
47
55
3
OPERATION/EXÀMPLE
The
MULTIPLIER
ACCUMULATOR switcl'r
is
on the right side of the keyboard. ln the UP
position.
it operates in conjunction
with
(eith-
er singly or
jointly)
the same keyboard func-
tions as the PRODUCT ACCUMULATOR
switch. It
provides
automatic
accumulation in
the right adder
ofthe
multipliers, divisors, etc.,
before the
keyboard
operations are
performed.
OPERATIONi EXAMPLE
Perform
2 x 3
+
4 x 5 and find the sum of the
multipliers
automatically by
using the MULT
ACCUM
switch.
REMARKS
By recalling the right
adder,
the sum of 8 is
displayed.
3-25
CLEAR
ADDER
(AL)
54 64
62
71
44
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