Casio CFX-9970G User Manual page 74

k k k k k Other Functions
• Be sure to specify "Comp" for Calculation/binary, octal, decimal, hexadecimal
P.5
mode.
Example
2 5 = 3.65028154
+
2
(–3) = (–3) ! (–3) = 9
2
–3 = –(3 ! 3) = –9
1
––––––––– –– = 12
1 1
––– – –––
3 4
8! (= 1 ! 2 ! 3 ! .... ! 8)
3
36 ! 42 ! 49
Random number generation
(pseudo random number
between 0 and 1)
What is the absolute value of
the common logarithm of
3
| |
log = 0.1249387366
4
What is the integer part of
– 3.5?
What is the decimal part of
– 3.5?
What is the nearest integer
not exceeding – 3.5?
!92+!95w
(3!X-4!X)
8K6(g)3(PROB)
= 40320
= 42 !#(36*42*49)w
K6(g)3(PROB)
3
?
4
1(Abs)l(3/4)w
Function Calculations
Operation
(-3)xw
-3xw
!Xw
x
1( !)w
4(Ran#)w
K6(g)4(NUM)
K6(g)4(NUM)
2(Int)-3.5w
K6(g)4(NUM)
3(Frac)-3.5w
K6(g)4(NUM)
5(Intg)-3.5w
2 - 3
Display
3.65028154
9
– 9
12
40320
42
(Ex.) 0.4810497011
0.1249387366
– 3
– 0.5
– 4
47