10

10

[1] , 60 35 . . 2.454 , ( 2.454) .

2.454 , ( ), . 5 2.000 : (2.454), (2.424), (2.325), (2.267) (2.209). , 4, 5 . , (1.670 .) , . 4 . 2 3 .

, ,. 2.457 , ( )[1] . . , , . , " ", , .

(2.497 .) , . ( .6) .

. . .

, . 2.510 , . .

( ) . 1.380 . ()[1] 1927.

2011 18 . . , .

(cardinal point) , . - . ( ).

(), , , .

, 2.637 . . , . .

, (-2.918 .) . ( ), . , , . , 1938 ..

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