Citizen SR-270X College - Page 31

EX – 10
File name :
SR100DCollege_E_Example_110302_HDBR100DE04.doc
version : 10/11/23
Example 35
¾
【
Math
】
: 5 ! = 120
Math D S
5!
5 [ 2nd ] [ x ! ] [ = ]
120
Example 36
¾
【
Line
】
: Generates a random number between 0.000 ~ 0.999
D S
Ran#
[ 2nd ] [ SET UP ] [ 2 ] (LineIO)
[ 2nd ] [ RANDM ] [ = ]
0. 449
Example 37
¾
【
Line
】
: 52 ÷R 6 + 10 = 18
D S
52÷R6
Q
=8
52 [ 2nd ] [ ÷R ] 6 [ = ]
R= 4
D S
Ans+10
[ + ] 10 [ = ]
18
Example 38
¾
【
Line
】
: Calculate the result for Y = X
2
+ 15 X + 25 when X = 7
(Y = 179) and when X = 8 (Y = 209)
D S
X?
[ ALPHA ] [ Y ] [ ALPHA ] [ = ]
[ ALPHA ] [ X ] [ x
2
] [ + ] 15[ ALPHA ]
[ X ] [ + ] 25 [ 2nd ][ CALC ]
0
D S
Y=X
2
+15X+25
7 [ = ]
179
D S
X?
[ = ]
7
D S
Y=X
2
+15X+25
8 [ = ]
209