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, , , . .

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DD4.4 (.3, ), - (.3, ), , . R8, t DD4.4 (.3, ).

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? SA1 "L". DD4.1, DD4.2 , 2 L - 2, 3.

( ), : L = 1/f^2, L - , a f - .

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, 56114 2 ( .1 ). 1,5...2 - 1 . .

. SA1 ( .1 ). 4, 5 , - . ( ) : = 25,33/f^2*L, f - , L - x - .

. : V1-303- 303; V2-V4-315-315 312-312. 2-73 ( , ). R8 - 3-3. SA2 - -2 2.

, , 20 -4 ( - ). . , . "".

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, , . , .

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SA1 "L", SA2 - . 2, 3 , (4... 10 ). , 2 , .

.

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