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36.
72.
72.
72.
72.
y
register
31
107.
display will be
TRANSFER X AND Y REGISTER
CONTENTS
~.~
The
t:i2
key offers many Possibiiities for use.
One of
tt18se
offered below.
Example
#30:
The problem 36
+
72 has been
entered, and you decide fa change the number
36
to
35. Proceed as follows, first
by
entering
the problem:
ilL]]
Do these steps
8. Touch
~
b. Enter 36
c. Touch
II
d. Enter 72
g.
Enter 35
To change 36 to 35
8. Touch
£Ii
f. Touch
~
once
h. Touch IiIAnswer
720.
O.
3j.1 _ -
t.¢'
?
O.
O.
250.
250.
550.
550.
550.
670.
670.
670.
670.
670.
670.
720.
670.
_R
720.
120.
300.
120.
300.
670.
250.
300.
250.
36000.
itt
1
J!
Answer
display will be
twice
,
MEMORY OPERATIONS
The following exercise is aimed at fami!arizing
you with memory operations and capability.
memory
will contain
Do these steps
a. Touch
m
b.
Touch
em
c.
Enter 250
d. Touch
~
e.
Enter 300
t
louch
2
g.
Touch
EI
h.
Enter 120
i.
Touch
£
j
Touch
II
k. Enter 50
I. Touch
a
m. Touch
1m
n.
Touch
II
o.
Touch
E3
p.
Touch
1;1
q.
Touch
1m
-
l.
-"
..
;.
LX
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