Cap6
- 1. ! "
# $ % & % ' ( &
=
∆=
=
∆=
) *+ # ,% & -
, #.
# / , +0.' + .' - '
, ,
( ) ( )
%
%
===
===
=
=
γγ
- 6. < ,
=
> 4
"'
( ) ( )3;
8:975:3==
( ) ( )3;
8:977 5;6−==
( ) ( )3;
8:9794:4==
7665=
7665=
7665=
- 7. (
= 2 ? !
, "
) *
&
0
== 88
@A8
8 8
@A8
@A83 3
@A8
3 48
−
−
=
= =
= =
! * +
/ % '
A8
8 8
0
A8
A83 3
A8
3 48
−
−
=
= =
= =
- 8. ,
# & & > & ,
B -
) *
= 8
5
# &
&
( )
+=
+=+== 88888
5
# % ' ,
' & >
2
&
- +
== 8
< '
== 8
- 9. .
#
# / & C % ,
% D & & C $ %
!EED" % >
8
+=
= & %
' '
= 8
= !! $ '
( )
+′+′=
+′==
88
88
8
8
+= " # $ $
' /
- 10. 0
< &
#
( )( )
( )
83
8
8
48
8
4
456848
F5
:4 :(485
83:
3
F5;
3
;
×=
==
==
===
ππ
ππ
G >
( )( ) ;9
3
43
3
4
45843:4858;5 ×===
&
( )( )
;9
398
45856
456848456987
×=
××=−= ′′
& '
( )( )
;9
8398
453F8
::445684845856
×=
×+×=+= ′
H ( * &
( ) ;9;
:
4;
:
4 456987F5 ×===′ ππ
;9
45F;7 ×=−=$
- 12. # & , #IJ'
& ( 0
K
*
=%
L ' 0'
' & &
&
%% +=
- 13. "
= , # D0D 2 , # 0
G - & ' ( & &
,
# *
H *
=
== 88
L & M
θθ
θθ
θθ
88
8
88
88
88
88
+
−
=
+
−
−
+
=
−
−
+
+
=
′′
′
′
/ , '
& '
( )
8
888
88
%&
&%
+
−
=
+
=
=+− ′′′
θθ
θθ
−=′
+=′N *
- 14. $
# & & ) 1 &
# * 2 ) 1
N ! O 5 & %
' ,
&±='
−
−=
8
8θ
&
θ >
F5P'
- 15. %
= =
& = &
& D0D
#
O6 8; 459 ; O8 94 459 ; % O(8 7; 459 ;
= @
( )
( )
( ) ( ) ;988
;9
8
4
;9
8
4
45;363
453478
45F87;
×=+=
×=−=
×=+==
'('&
('
)(
= '
°=== 9;685F648
('
'
θθ °= :83θ
&+= ;9
4539: ×=
&−= ;9
45;F4 ×=