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( 464) (. 4). II 11 , I . . 11, 11. , , . , , , 0 π /2. , , , (r < i). i= π /2 r max, , ,
r max = arcsin()< .
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(. 5) , 1 2 , 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13. 450.
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464 1, 3, 2, 4, 5 7 (. 6). , , . , 3. , , , , . () nD (). , ( D , , D , λ = 598,3 ).
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4. ( nD, ) 4- . . 1.
5. 2-4.
6. , : n = f (c).
7. (3). F n0.
8. .
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[%] | , n | |||
n 1 | n 2 | n 3 | n | |
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4. .
301