Casio FX-730P Owner's Manual page 40

30
CHAPTER 2 Manual Operations
• Other Functions
(v,v,
SGN, RAN#, RND, ABS, INT, FRAC)
Example:
FT +
rs
=
3 .65028154
Operation:
Example:
Y27=
3
Operation:
[g[[)IKJ
2 7
~
Example:
I
7 .-
c,-1.-,,-,
1 c4
.,.:1
11
tr
._Jr,:..::,
1:1
._!
"":!"
·-'
Conversion into signs (positive number-+ 1, negative number-+ -1, 0-+ 0)
Operation:
8fcifl0~
8fcif!El2~
Example:
Generation of random numbers (0 <RAN#< 1 pseudorandom number)
Operation:
Example:
(This value is not necessarily displayed.)
Round the result of 12.3 x 4.56 at the place of 10-
2 .
12 . 3
x
4 . 56
=
56 . 088
Operation:
8\iiii?i
1 2 • 3
rn
4 • 5
B GJEJ
2
I
56. 1
Example:
\-78.9 -:- 5.6\
=
14.08928571
Operation:
8~~c:SEJ
7 8.
90
5 .
6
I
14
• 7 1·=·.::i·~··=·J:"..,
1
I
t.
1_1 - · ..... ,_ . ·-·
I