, . , .
: ( ) ( ).
, , . .
, .
: (, 2, 2, ).
2-1 | 2-2 | ... | 2-n+1 | 2-n |
)
2n-1 | 2n-2 | ... | 21 | 20 |
)
2
, 2, , ,
½ ½ = 2-n.
, 2, , .
½ ½ = 2n 1,
½ ½ = 1.
, , .
. , , 2-n, (1 - 2-n) (, 0 £ | | < 1).
.
.
:
= M L,
M ( );
;
L , .
, .
3 , .
L | 2n-1 | ... | 21 | 20 | 2-1 | 2-2 | ... | 2-m+1 | 2-m |
3
, 1, .
. , , .
|
|
. . ( 4):
2n-1 | ... | 21 | 20 | 2-1 | 2-2 | ... | 2-m+1 | 2-m |
4
4 , . . , 0. , 2-1023 21023, 1023(10). 312,3125(10) = 100111000,0101(2), , :
9 + 1023 = 1032(10) = 10000001000(2).
, , , . , .