> >
<<
>>
<< >>

8.13. -

8.4 , AM .

. , . , . . AM . 8.44.

, , (). () , , - .

s(t) () . 8.45.

. 8.44. AM

. 8.45. . 8.44

.

. 8.46, , .

, ,

8.3 . 8.10 (. 8.46, ) . , , . . 8.46. . .

.

. 8.46. AM

( ) , , . AM (40-50 %).

<< >>