Kfix, Sci, Rnd - Casio fx-270MS User Manual

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.
• Example 2: 1 Ö 3, displaying result with two significant
digits (Sci 2)
F ..... 2
F ..... 3
• Press
tion.
F i x Sc i No r m
1
Number of decimal places
Number of significant digits
\
200
F ..... 1
(Norm)
2
(Sci)
(Norm)
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-
\ =
1 3
1
to clear the Sci specifica-
E-15
) that corresponds
400.
400.000
28.571
400.000
28.571
28.571
399.994
00
FIX
00
00
00
00
00
00
SCI
–01
3.3