III.
, , , .
. () q ( ), .
, q=10, 10 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
q=2 (0, 1);
q=8 (0, 1, , 7);
q=16 (0, 1, , 9, A=10, B=11, C=12, D=13, E=14, F=15).
, . . , .
. , , .
, , . . , . , .
.
(), .
Pi = qi
i , .
, , , .
.
:
= anqn an -1 qn -1 ... a 1 q 1 a 0 q 0 a -1 q -1 ... a - m q -m
Aq , q
ai .
n
m
.
.
:
= anqn + an -1 qn -1 +... + a 1 q 1 + a 0 q 0 + a -1 q -1 +... + a - m q - m
Aq , q
ai
n
m
, 1961,3210 = 1103 + 9102 + 6101 + 1100 + 310-1 + 210-2
124,5378 = 182 + 281 + 480 + 58-1 + 38-2 + 78-3
|
|
1001,11012 = 123 + 022 + 021 + 120 + 12-1 + 12-2 + 02-3 + 12-4
, , , :
24 | 23 | 22 | 21 | 20 | 2-1 | 2-2 | 2-3 | 2-4 |
1, | 0,5 | 0,25 | 0,125 | 0,0625 |
, , .
, .
, :
1010 = 10102 = 128 = A16
1610 = 100002 = 208 = 1016
25510 = 111111112 = 3778 = FF16
9610 = 1408 = 11000002
, , .
, .
n > 0 ,
(Aq)max = qn - 1
(Aq)min = -(qn - 1)
, n =3, (A2)max = 1112 = 710,