(2.2) | |
m - , 0 m n |
() , . * (). , . , .. * (A) (A)
1 2 , - 6 . , , - () . , - () . - , - .
.
, .
1. 1, () = 1.
, = , M = N, () = N/N = 1.
2. , 0, (Æ)= 0.
= Æ, , M = 0 (Æ) = 0/N = 0.
3. , 0 1.
, 0 M N, 0 M/ N 1, 0 () 1.
4. 1, . ,
:
(2.3) |
, , 52 , 4/52, , , 1 - 4/52 = 48/52.
2.1 , 1 , 5 , 100 1000 . , 10000 . , , . , , : ) ; ) ; ) ?
. : . 10000 , N = 10000, , , M = 1. , . , : P (A)=0,0001
, : . M = 1 + 5 + 100 + 1000 = 1106.
.
- : , . 2.3 :
|
|
.
. , , 0,0001; - 0,1106; - 0,8894.
.
2.2. :
, , : 1. -? 2. -? 3. ? 4. ?
.
1. 100 , N = 100. 15 -, M = 15. ,
35 -, ,
3. 40 , ,
4. 60 , ,
. , : 1.
2. 3.
4.