> > ( . .)
<<
>>
<< >>

7.2. ()

7.2.1.

[0; 0,5] . 7.5, , . 7.6, .

. , ( . ). (. 7.1.1) ,

. , - . . 7.6,

. 7.6

, (. .

, , , (. . 7.6, ), :

. 7.7, ( . 7.8, ( , . . 7.7, 7.8, . 7.7, 7.8, , :

,

(7.4)-(7.7) .

. 7.7

. 7.8

<< >>