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41
Ex. 9-5
Constant accumulative calculation
(5 x 9) + (5 x 6) + 123 — (5 x 7) = 163
Steps
Operation
Display
1
0.
2
5.
3
5.
4
9.
5
45.000000
6
6.
7
30.000000
8
30.000000
9
123.
10
123.00000
1
a?
12
35.000000 —
13
35.00000
—
14
163.00000
KI
KI
KI
KI
KI
KI
KI
KI
KI
KI
Note
Clear memory
Ans.
Note:
In memory constant calculation, depression off or i-=} @ is necessary for over 2nd term.
In the case of depressing im-] key after numeral key (Step 9 and 10, constant mode does not reset
and the content of displayed number is added to the memory register.
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