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PROGRAM INSTUCTIONS
SIDE NO. B
REG. 1
REG. 2
REG. F
REG. E
REG. D
CONTENTS OF REGISTERS
1
F
25
A x
49
S
73
97
2
B/
26
D
50
S
74
98
M
3
A x
27
F x
51
A Y
75
99
4
E/
28
D
52
B/
76
100
A
5
C/
29
D -
53
D /x
77
101
6
F x
30
E /x
54
E x
78
102
R
7
E/ -
31
A
√
55
A +
79
103
8
E/
32
56
B/ +
80
104
B
9
C
33
E
57
D
81
105
10
B/ x
34
÷
58
F +
82
106
B
11
E
35
E
59
D +
83
107
12
C/
36
E /
÷
60
B
84
108
c
13
B x
37
E
61
D/ x
85
109
14
E -
38
D/
62
A +
86
110
C
15
E/
÷
39
E
63
C
87
111
16
D
40
A
64
E x
88
112
d
17
B/
41
D/
65
A +
78
113
18
B x
42
A x
66
C +
90
114
D
19
E
43
F x
67
B -
91
115
20
C
44
C /
68
F +
92
116
e
21
F x
45
E x
69
A
√
93
117
22
E -
46
x
70
A
94
118
E
23
E
47
C / +
71
/
95
119
24
B
48
Y
72
S
96
120
f
REG. 1
REG. 2
REG. f
REG. e
REG. d
F
Lower case letters are entered with the corresponding upper case letters and /; e.g., b = B/.
CONSTANTS ON CARD
KEYS TO
TOUCH
CONSTANTS ON CARD
KEYS TO
TOUCH
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