Casio CFX-9850G PLUS, User'S Manual & Technical Reference

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37
Basic Calculations
2 - 1
• Number of decimal place (Fix) and significant digit (Sci) settings normally
remain in effect until you change them or until your change the exponential
display range (Norm) setting. Note also, however, that Sci setting is automati-
cally initialized to Norm 1 whenever you enter the Financial Mode.
• To change the exponential display range (Norm) setting, press
3
(Norm)
while the display format (Display) menu is on the screen. Each time you
perform this operation, the range toggles between the following two settings.
Norm 1 ........... exponential display for values outside the range of 10
–2
to 10
10
Norm 2 ........... exponential display for values outside the range of 10
–9
to 10
10
Example 100
÷
6 = 16.66666666...
Condition Operation Display
100
/
6
w
16.66666667
4 decimal places
!Z ccccccccc
1
(Fix)
5
(4)
Jw
16.6667
5 significant digits
!Z ccccccccc
2
(Sci)
6
(
g
)
1
(5)
Jw
1.6667
E
+01
Cancels specification
!Z ccccccccc
3
(Norm)
Jw
16.66666667
*
1
Displayed values are rounded off to the place you specify.
Example 200 ÷ 7 × 14 = 400
Condition Operation Display
200
/
7
*
14
w
400
3 decimal places
!Z ccccccccc
1
(Fix)
4
(3)
Jw
400.000
Calculation continues
using display capacity
200
/
7
w
28.571
of 10 digits
*
Ans
×
_
14
w
400.000
• If the same calculation is performed using the specified number of digits:
200
/
7
w
28.571
The value stored
internally is rounded
K 6
(
g
)
off to the number of
4
(NUM)
4
(Rnd)
w
28.571
decimal places you
*
Ans × _
specify.
14
w
399.994
P.323
*
1
*
1