2.1 .
2.2 .
3
3.1 .
3.2 ?
3.3 .
3.4 .
3.5 ?
3.6 ?
3.7 ?
3.8 ?
3.9 ?
4
4.1. , , .
4.2. .
4.3. , , .
4.4 .
5
- , , '. ('), () ( ). (, ), (, ), .
- . .
1. - , - .
, .
2. , , - - .
, .
1: N=[n1, n2, n3,..., n50], . .
|
1 , 3.
' ', , .
2: Y (x1, x2, x3,..., x20), Z - 䒺.
, , Z Y, . , yk zj , xi. k j x, , (. 2.).
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, . yi zi-1, :
z1 = z0 + y1 = y1
z2 = z1 + y2 = (y1) + y2
..............................
zi = zi-1 + yi = (y1 + y2)+yi
..............................
zn = zn-1 + yn
zn = 
. :
z1 = z0 * y1 = y1
z2 = z1* y2 = (y1) * y2
.............................
zi = zi-1 * yi = (y1 * y2)*yi
..............................
zn = zn-1 * y n
zn = 
, ; :
z = z * y.
y - ; z - .
, , : z0 = 1.
3: mx x,
mx = 
: n = 5; i = {0.3; 0.25; 0.2; 0.1; 0.15};
xi = {90; 80; 120; 95; 110}.
N : P X. S. , I, 1 N. (.3.)
4: . .4.
() () .
() , . . :
yi, yi>ymax
ymax =
ymax, yi £ ymax
ϳ ymax yi.
(MIN) , :
yi, yi<ymin
ymin =
ymin, yi ³ ymin
() () (MIN) , , , .
5: (1, 2, .k) .
, . , max = 1 min= 1. xi>xmax i<min , , xmax=x, max = min=i , min = (. 5.)
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6
.
1. , , X(10).
2. , - 䒺 (1, 2, , 10).
3. (12).
4. (15) .
5. (10).
6. (10) .
7. (12) .
8. , 䒺 (15).
9. (15), .
10. :
H = 
,
i - (1, 2,,20).
11. (15) 䒺 .
12. , n . .
13. +1 (15) -1 .
14. 䒺 (14).
15. .
Zi = 
)
i (1, 2,,20). ' . 
16. (15) , .
17. X(10), 䒺 , , .
18. X(15), 䒺 , .
19. X(15), 䒺 , , .
20. (15), .
21. Y 䒺 X(20), .
22. ' zi = 
, XI YI - , 15 .
23. X(16). : Y xi, 0 £ xi £ 5.
24. Z Y(12), , X .
25. 䒺 :
z = cos(nx+a) * sin(nx-a), n = 1,2,...10
26. N . .
27. (50) 0 1. . 0 1
28. (20).
29. n , , . ' .
30. X(20), 䒺 , 䒺 .
31. X(20), 䒺 , .
32. (20) .
13
̲ ̲ ²
1
, , , , .
