|
4. . . . .
44
| | u, d j :
| | | | 44.1
| d=6, j =p /3;
| | | 44.2
| d=6, j =2p /3;
| | | 44.3
| d=7, j =p /2;
| | | 44.4
| d=5, j =0;
| | | 44.5
| d=5, j =p;
| | | 44.6
| d=4, j = -p /3.
| | 45
| | , ,
:
| | | 45.1
| X=3, Y=2;
| | | 45.2
| X=2, Y=-5;
| | | 45.3
| X=-5, Y=0;
| | | 45.4
| X=-2, Y=3;
| | | 45.5
| X=0, Y=3;
| | | 45.6
| X=-5, Y=-1;
| | 46
| | , M(2; -1),
:
| | | 46.1
| X=4. Y=3;
| | | 46.2
| X=2, Y=0;
| | | 46.3
| X=-3, Y=1;
| | | 46.4
| X=-4, Y=-2;
| | | 46.5
| X=0, Y=-3;
| | | 46.6
| X=1, Y=-3.
| | 47
| | 1(1; -2), 2(2; 1), 3(5; 0), 4(-1; 4), 5(0; -3).
:
| | | 47.1
|
| | | 47.2
|
| | | 47.3
|
| | | 47.4
|
| |
48
| | X=5, Y=-5 ;
, 1(-2; 3), .
| |
49
| |
X=4, Y=-5 ;
, B(1; -3), .
| | 50
| | , ,
d q :
| | | 50.1
| d=5, q =p /5;
| | | 50.2
| d=3, q =5p /6;
| | | 50.3
| d=4, q =-p /3;
| | | 50.4
| d=3, q =-4p /3.
| | 51
| | , (2; 3),
( ):
| | | 51.1
| d=2, q =-p /10;
| | | 51.2
| d=1, q =p /9;
| | | 51.3
| d=5, q =-p /2
| | 52
| | ,
d q :
| | | 52.1
| d=12, q =2p /3;
| | | 52.2
| d=6, q =-p /6;
| | | 52.3
| d=2, q =-p /4.
| | 53
| | . .
| | | 53.1
| X=3, Y=-4;
| | | 53.2
| X=12, Y=5;
| | | 53.3
| X=-8, Y=6.
| | 54
| | .
d q .
| | | 54.1
| X=1, Y= ;
| | | 54.2
| X= , Y= ;
| | | 54.3
| X= , Y=2.
| | 55
| | 1(2; -3), M2(1; -4), M3(-1; -7), M4(-4; 8).
:
| | | 55.1
|
| | | 55.2
|
| | | 55.3
|
| | | 55.4
|
| | 56
| | d 5, 4.
,
:
| | | 56.1
| ;
| | | 56.2
| .
| | 57
| | 13; (3; -2),
12.
, :
| | | 57.1
| ;
| | | 57.2
| .
| |
58
| | 17, N(-7; 3),
15.
, :
| | | 58.1
| ;
| | | 58.2
| .
| |
59
| | X=1, Y= ,
, Ox q =2p /3.
| |
60
| |
M1(1; -5), M2(4; -1).
, Ox q =-p /6.
| |
61
| |
P(-5; 2), Q(3; 1).
, Ox
| |
62
| |
M1(2; -2), M2(7; -3).
,
A(5; -4), B(-7; 1) :
| | | 62.1
| ;
| | | 62.2
| .
| | 63
| | A(0; 0), B(3; -4), C(-3; 4), D(-2; 2), E(10; -3).
d :
| | | 63.1
| .
| | | 63.2
| .
| | | 63.3
| .
| | | 63.4
| C D.
| | | 63.5
| A D.
| | | 63.6
| D E.
| | 64
| | A(3; -7) (-1; 4).
.
| | 65
| | P(3; 5), Q(1; -3).
.
| | 66
| | ,
A(-3; 2), B(1; 6).
| | 67
| | (3; -7), (5; -7), (-2; 5) ABCD,
D B.
.
| | 68
| | ,
P(4; 9), Q(-2; 1). .
| | 69
| | ,
P(3; -4), Q(1; 2). .
| | 70
| | , (3; -5), (-2; -7), (18; 1) .
| | 71
| | , A1(1; 1), A2(2; 3), A3(5; -1) .
| | 72
| | , (2; 2), (-1; 6), (-5; 3), D(-2; -1) .
| | 73
| | ,
M1(1; 1), M2(0; 2), M3(2; -1) .
| | 74
| | ,
M(-1; 3), N(1; 2), P(0, 4) .
| | 75
| | A(5; 0), B(0; 1), C(3; 3).
.
| | 76
| | (; 1), B(0, 2), C(; 2).
.
| | 77
| | ,
N(2; -3) 5.
| | 78
| | ,
N(-8; 13 17.
| | 79
| | M(2; 2), N(5; -2);
, MPN .
| | 80
| | (4; 2) , .
R.
| | 81
| | 1(1; -2) 5, Ox.
.
| | 82
| | 2, 1(1; 2)
, (1; 0), (-1; -2).
| | 83
| | (3; 0) (-4; 1).
.
| | 84
| | (2; -1) (-1; 3).
.
| | 85
| | M1(-3; 6), M2(9; -10), M3(-5; 4).
R , .
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