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60
Chapter 4
Scientifi c Functions
This calculator has a variety of functions. Press
m
0
to
select NORMAL mode and perform scientifi c calculations.
• For basic calculations, see page 11.
• When a listed fi nancial variable is displayed, you can enter
the result of a scientifi c calculation into it by pressing
Q
immediately after completing the calculation.
• Scientifi c calculations can also be performed in STAT mode.
• The examples in this chapter are all performed under the SET
UP menu’s default settings. Before starting calculation, press
s
to clear the display.
Constant Calculations
Example Key operation Result
34
+
57 =
s
34
+
57
=
9100
45
+
57 =
45
=
10200
68
×
25 =
68
x
25
=
170000
68
×
40 =
40
=
272000
• In constant calculations, the addend becomes a constant.
Subtraction and division behave the same way. For multiplica-
tion, the multiplicand becomes a constant.
• In constant calculations, constants will be displayed as .
Chain Calculations
A calculation result (ANS memory) can be used in a subse-
quent calculation. However, it cannot be recalled after entering
multiple instructions.
Example Key operation Result
6
+
4 = ANS
ANS
+
5 =
s
6
+
4
=
+
5
=
1000
1500
8
×
2 = ANS
ANS
2
=
8
x
2
=
.
;
=
1600
25600
44
+
37 = ANS
ANS =
44
+
37
=
.
}
=
8100
900
4ScientificCalculations.indd604ScientificCalculations.indd60 06.7.108:02:12PM06.7.108:02:12PM
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