- . , , , , ', b' , c' d' (. 2.5).
:
(2.12)
D ; .
b , b -
. 2.5.
. :
(2.13)
t ( t = 6 ),
. :
Z = 30; D = 64; T = 450 .
, (2.12), β :
(2.7):
30- , .. = 30; = 10.
:
a ' = 60; b ' = 90; c ' = 40; d ' = 50.
, .
2.6.
, , , , . . 2.1.
2.1
-
: Z = . | |
: Z =. | |
: Z =; : = ; : D = . |
___ ________
:_____________
:_____________
1. - ?
2. .
3. , ?
|
|
4. 135.
5. .
6. ?
7. β?
8. ?
. 2.2.
2.2
1 | 500 | 18 |
|
2 | 550 | 20 | |
3 | 600 | 22 | |
4 | 660 | 24 | |
5 | 700 | 25 | |
6 | 770 | 26 |
|
7 | 800 | 27 | |
8 | 880 | 28 | |
9 | 900 | 32 | |
10 | 960 | 34 | |
11 | 480 | 35 |
|
12 | 420 | 42 | |
13 | 360 | 44 | |
14 | 460 | 45 | |
15 | 684 | 46 | |
16 | 432 | 48 |
|
17 | 624 | 50 | |
18 | 576 | 52 | |
19 | 528 | 56 | |
20 | 456 | 58 |