:
(1)
(2)
F(), (1), - f(x).
(2) , F (a) f(x).
, f(x) , A(a) = 0, (3) (4) -
(3)
(4)
(5)
S(a) S (a) = 2p C (a).
(6)
(6)
f(x), (7)
(7)
( ).
f(x) , g(x), , . g(x)
(8)
: |
: (1) (2) F(), (1), - f(x). (2) , F (a) f(x). , f(x) , A(a) = 0, (3) (4) - (3) (4)
(5) S(a) S (a) = 2p C (a). (6) (6) f(x), (7) (7)
( ). f(x) , g(x), , . g(x) (8)
: 2015-05-07; !; : 292 | : : , . |