: , .
:
E = ,
A =
B =
E = , .
=
=
E= - , -
=
=
=
D=
,
=
=
E= () & ()
3 , , .
A =
B =
C =
E=
1)
2)
3)
4)
5)
: - .
:
1) ()-
2) -
3) -
4) -
5) -
: |
: , . : E = , A = B = E = , . = = E= - , - = = = D= , = = E= () & () 3 , , . A = B = C = E=
1) 2) 3) 4) 5)
: - . : 1) ()- 2) - 3) - 4) - 5) -
: 2015-10-01; !; : 401 | : : . . |