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I | II | III | |
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- | V | V | 2 |
- | W | W | 3 |
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- | , , | ', ', ' | 1, 1, 1 |
- | ', ', ' | '', '', '' | 2, 2, 2 |
- | '', '', '' | ''', ''', ''' | 3, 3, 3 |
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: | P, Q, S, α, β, γ | ||
: | |||
- | PH, Q H, S H | α H, β H, γ H, | α 1, β1, γ1 |
- | PV, Q V, S V | α V, β V, γ V | α 2, β2, γ2 |
- | PW, Q W, S W | α W, β W, γ W | α 3, β3, γ3 |
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- , | º | ||
- | @ | ||
- | ^ | ||
- | È | ||
- | Ç | ||
- | Ì | ||
- | Î | ||
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1. .
2. D D D.
3. , .
4. D'''D' '.
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5
. . 45 0 2 . .
1. | 2. | 3. | 4. | ||||||||||||
z | z | z | z | ||||||||||||
1 | 10 | 20 | 30 | 1 | 0 | 20 | 30 | 1 | 25 | 0 | 15 | 1 | 20 | 40 | 0 |
2 | 30 | 20 | 15 | 2 | 20 | 30 | 0 | 2 | 0 | 30 | 40 | 2 | 40 | 0 | 35 |
3 | 15 | 30 | 40 | 3 | 30 | 0 | 20 | 3 | 30 | 20 | 0 | 3 | 0 | 30 | 15 |
4 | 40 | 30 | 20 | 4 | 0 | 30 | 40 | 4 | 20 | 0 | 35 | 4 | 15 | 20 | 0 |
5 | 35 | 40 | 15 | 5 | 40 | 0 | 20 | 5 | 0 | 40 | 20 | 5 | 40 | 20 | 0 |
6 | 20 | 30 | 15 | 6 | 30 | 40 | 0 | 6 | 15 | 0 | 35 | 6 | 0 | 40 | 30 |
7 | 35 | 20 | 10 | 7 | 0 | 25 | 40 | 7 | 10 | 40 | 0 | 7 | 25 | 0 | 30 |
8 | 30 | 40 | 15 | 8 | 35 | 0 | 15 | 8 | 0 | 20 | 30 | 8 | 35 | 20 | 0 |
9 | 15 | 20 | 30 | 9 | 15 | 30 | 0 | 9 | 15 | 0 | 20 | 9 | 0 | 40 | 20 |
10 | 20 | 40 | 30 | 10 | 0 | 40 | 30 | 10 | 40 | 30 | 0 | 10 | 10 | 0 | 30 |
11 | 15 | 20 | 30 | 11 | 25 | 0 | 20 | 11 | 0 | 40 | 15 | 11 | 25 | 15 | 0 |
12 | 30 | 30 | 40 | 12 | 30 | 15 | 0 | 12 | 35 | 0 | 25 | 12 | 0 | 30 | 20 |
13 | 25 | 30 | 35 | 13 | 0 | 25 | 15 | 13 | 15 | 40 | 0 | 13 | 20 | 0 | 30 |
14 | 10 | 30 | 40 | 14 | 15 | 0 | 30 | 14 | 0 | 20 | 10 | 14 | 30 | 40 | 0 |
15 | 25 | 20 | 35 | 15 | 35 | 40 | 0 | 15 | 30 | 0 | 10 | 15 | 0 | 40 | 15 |
16 | 35 | 40 | 20 | 16 | 0 | 25 | 30 | 16 | 25 | 40 | 0 | 16 | 35 | 0 | 10 |
17 | 15 | 30 | 15 | 17 | 10 | 0 | 40 | 17 | 0 | 30 | 15 | 17 | 10 | 20 | 0 |
18 | 20 | 10 | 30 | 18 | 15 | 20 | 0 | 18 | 20 | 0 | 10 | 18 | 0 | 25 | 10 |
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6* .
, , , D VH. (. ).
: , , , d (. ) . ( , ), , V. ', , .
D, ( ), dxd , dxd ' .
D, , d ' d ' V.
V, , b ( 0) , b b . b b ' . b '.
, , ' (. ) ( 0) . '.
, V, .
7. , B,C,D E, .
8*. . , . V .
x | y | |
A | 13,5 | 20 |
B | 6,5 | -20 |
. (.) . , ( ), ' 13,5.
( ) b bb 6,5 bb', (-20). .
V. -13,5, 20. ,' ', 13,5.
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9. ,, . D, . V .
x | y | |
A | -25 | 0 |
B | -20 | 20 |
-30 | -20 |
10. ,,,D .
1.3. . .
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12. N2 T3 . . | |||
13. M1 T3 . . |
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14.
(25, 15, 40) a=30o, (5, 30, 10) b=10o.