Kfix, Sci, Rnd - Casio FX-820MS User Manual

Casio calculator user manual
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• Example 2: To perform the following calculation:
12°34'56"
I
12
k FIX, SCI, RND
• To change the settings for the number of decimal places,
the number of significant digits, or the exponential dis-
play format, press the
you reach the setup screen shown below.
• Press the number key (
to the setup item you want to change.
1
(Fix):
2
(Sci):
3
(Norm): Exponential display format
• Example 1: 200 Ö 7
(Specifies three
decimal places.)
(Internal calculation continues
using 12 digits.)
The following performs the same calculation using the
specified number of decimal places.
(Internal rounding)
F ..... 3
• Press
tion.
3.45
I
I -
34
56
F i x Sc i No r m
1
Number of decimal places
Number of significant digits
\
200
F ..... 1
(Norm)
=
3.45
F
key a number of times until
2
3
1
2
3
,
, or
14
-
=
7
14
3
(Fix)
\
=
200
7
-
=
14
\
=
200
7
A Q
-
=
14
1
to clear the Fix specifica-
E-15
43°24°31.2
) that corresponds
400.
400.000
28.571
400.000
28.571
28.571
399.994
00
FIX
00
00
00
00
00
00

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