() , .
1. , (...) (..) .
2. .. .. (R1=, R2= 6, R3 = 11)
3. . . .. R=11
4. e... .. R1=11, R2=6.
5. . .. .. = 20 R1= 11, R2 =6.
6. ... .. R=10, R1=11, R2 =6.
7. ... .. 3.1-3.6.
8. ... . 3.7 .
. 3.4. ' . R1, R2.
. .
.
R.
. 3.4. . 3.1, . 3.2.
3.1
/ | |||
-12 | -42 | ||
, | 4,5 | ||
n, | |||
I, | 25,5 | ||
n, / | |||
𝑟.+𝑟. | 2,5 | R. = 1,2 |
3.2
()
R1.1 | R1.2 | R1.3 | R1.4 | |
2,5 |
1. n= ƒ (𝐼),
, 1, 2. 1 "", 2 "". . R1 R2 2 1.
|
|
R1 . R1. 1-6. 30. . 3.3. ϳ ( 1-6).
, 3, 6 11 ( R1 3 , 5 , 2,5 ).
(R1 = 11 ) , , .
2.
1 "" , , , .
, R2. R1 (6 11 ). . 3.3.
. 24. . R1, 6 11 . . 3.3.
3. . R (. 3.1, ). 3 1. . , . ϳ . ϳ R2. . 3.3. R1, 6 11 .
. R2 , . . . 3.3. R1, 6 11 .
1. . 3.3 ... n= ƒ () .
2. = ƒ () (. 3.2), . 3.3. ij n = ƒ ().
|
|
3.3
n, / | I, | , | ||
̳
ֲ ò ͲҔ
3
. -15-1