Mb242-0408

  • July 2020
  • PDF

This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA


Overview

Download & View Mb242-0408 as PDF for free.

More details

  • Words: 5,632
  • Pages: 28
• • !

! ! ! ! !

" " " " "

#! " #! " #! " $ !" $ ! "

(

"

" " " "

&

%

&

%

&

%

&

%

&

! " ! "

! ' ! ! ! !

%

) * #

+,#

! " #! ,

.

/ #

#

#

0 1 #

#

$ 2 7 8 # ! ! ! ! !

# ! " 3- 44 /-544 - 44 -344 6- 44

!"

" " " " "

# # # # #

$ 2 2 7

#

# # # #

2

!+ " 3 / 6 3/ 63

9

7 7 8 8

! '

8

7

!87 "(

8 # : ! ! ! ! !

" " " " "

$! ;

$ !" ! " $ ! " ! " ! "- ! " ! :" ! "- ! " ! :" ! "- ! "- ! " # .

-

+ <

" #

! "

! :"

/ /5=

3

#

/=

# + 3-44-444>

#

+ /- 4-444 + 3-/4-444

!

)

! ! ! !

" " " "

5 3?= @ = 5 @= @@ =

%! ,

# '

9

%

&

%

&

%

&

%

&

#(

# + + ! ! ! ! !

" " " " "

) #! " #! " $ !" ! " $ ! " ! " ! "- ! " ! "

+, # ) !"

&!

'

9

+,(

A

# #

: ! ! ! ! !

B

" " " " "

#! " $ !" ! " ! "- ! " ! " ! "- ! " ! :" ! "- ! "- ! "

! A

! :"

$ B- A- C "

# ! ! ! ! !

" " " " "

A

" " " " "

!$- 2- 7- 8

4

5/4 544 /3/ 54 6 4

'! E ' ! ! ! ! !

<

D

# (

" , E ' F

# # D D

# <

)

3

#

! "

<

) #

!E # ! ! ! ! !

#

" " " " "

8+,

G

&

%

&

%

&

%

&

%

&

D H

8+,

# ,

! ! ! ! !

%

8+, G D H

! <

&

(

# 8 7 + 8

%

!" 2 #2 C

" " " " "

#! " #! " $ !" ! " $ !" ! " ! "- ! " ! " !$,+"

!' ! "

<

(

"

#

I ! "

,

! "

2

# #

! " ! "

#

# 8+, (

#!

'

# C # : ! ! ! ! !

8

#

" " " " "

$ $ ! "- ! ! "- ! !

!" ! " ! " ! " " ! " " ! :" "- ! "- ! "

! +, # 9

! :" ' (

# E E ! ! ! ! !

" " " " "

#! " #! " $ !" ! " $ ! " ! " ! "- ! " ! " I

$!

D

8+, (

, 7 2 ! " ! "

$

#! " !"

! "

6

! ! ! !

" " " "

$ $ $

!" ! " !" ! " ! " ! " ! "- ! " ! " #

%! K

L

#

B

I -

6

-

J ,- 1- +- E-

)

( )

*

"

%

&

%

&

%

&

%

&

%

&

J )

,

+ , 1 + E K L " " " " "

5)

:;+ .

#

! ! ! ! !

#

. * / 5

* . / , ? 5 ? @ @

/ / 6

K J , J L J 1 J + J E- 5 ? # + J K J , J 1 J L J E- ? # L J , J + J 1 J E J K- / # 1 J K J E J L J + J ,- @ 6 # E J , J K J 1 J L J +- / #

# )

&!

'

(

: ! ! ! ! !

+ . 7 8<

" " " " "

$ $ ! "- ! ! "- ! !

!" ! ! " " ! " ! "- ! "- !

" ! :" " :" " ! :" #

!'

#

( ! ! ! ! !

" " " " "

, B 2 +

# #

'!' ! ! ! ! !

" " " " "

E C 2 7

#

D

#

#

I #

.

!A

(

#

#

I

#

#

#

# A ! ! ! !

#

. " " " "

I B B

D D D D

D D D D

#

! " ! "

B

D

#

!

D D

D

-

I

I

#

%

&

%

&

%

&

%

&

%

&

%

&

! "( + , B ! ! ! ! !

" " " " "

# # #! " #! " $ !" ! " $ !" ! " ! "- ! " ! "

)-

!

#

;2

#

# ! ! ! ! !

" " " " "

D

B < B < E 2 , #

#!E

# '

# # ! ! ! ! !

-

#

" " " " "

I

(

# B

)

!7 - $- 2

7

,- 1- +

E

$27

$ ,/

( ) , 1 + E ! ! ! ! !

" " " " "

/ /6 /? 5 @4

3

6 / 5

0 @ 3

5 ?

/

# E2

" " " " "

E2 E2

1

#(

# D D #

#

#

%!7 #

-

' (

8

:

.

-6 - 6/ - 6? - 3 -

$!' ! ! ! ! !

/ ?

7

8< /

! ! ! ! !

" " " " "

#! " #! " $ !" ! " ! "- ! " ! :" ! "- ! "- ! "

! :"

+, #

&!

' #

* ! "

2

! " ! " ! "

2 2

! "

7

#

#

#

E2 #

M

)

2 7

&

%

&

%

&

%

&

D

, F '

" " " " "

#

B (

* #I

<

E 2 2 E

< <

# ! <

" " " " "

M

(

# !+

! ! ! ! !

I

#

" " " " "

:

%

#-

; 2 : E B< E , #

'!'

! ! ! ! !

&

#

#

! ! ! ! !

%

#(

<

# " " " " "

&

#

! ! ! ! ! !

#

%

#

+ N C +

+ /4 '

F #

#

I

F (

# # # I $ $ ! "- ! ! "- ! !

#

!" ! " ! " ! " " ! " " ! :" "- ! "- ! "

! :" #

# ! - 34

- 4

0 4

54

0

-

#

#

B -

# * , 2 4 34 4 54

3 4 34 /4 44

3

6 /

1 4 ) , 3/ 6 6 @/ 5

/ ) / 6 @/ /

#

54

44

!

/

#

! ! ! ! !

" " " " "

#"

36- 3?- 3 34- 3/- @ ?- 3 - 33 - 3/- 5 @- 36#

##!

-

#

I

' ! ! ! ! !

" " " " "

B 2 1

%

&

%

&

%

&

%

&

%

&

#

,

D D F

* E 2 B < 2

D D

#

(

I D A

#$!'

(

<

)

7

)

! ! ! ! !

&

D

" " " " "

:

%

(

# !' ! ! ! ! !

#

#

C

" " " " "

$ !" ! $ ! " ! ! "- ! " ! ! "- ! " ! ! "- ! "- ! +

#%!

" :" " :" " ,

! :" ! +," #

# +,

# D

,

#

E

'

-

2

( ,

E

. : ! ! ! ! !

#

" " " " "

$ $ ! "- ! ! "- ! !

+ B 1

# !

! :"

#

#&!,

! ! ! ! !

!" ! " ! " ! " " ! " " ! :" "- ! "- ! "

" " " " "

(

# #

#

#! " #! " $ !" ! " $ !" ! " ! "- ! " ! " 1

#

! 1 " #

#

I

I

D -

@

#

I ( ! ! ! ! !

" " " " "

#

E# 2 2 7 ,

# E

#'!8

#2

!8E2 "

# ! ! ! ! !

" " " " "

1

#

<

# J3 J6 3J6 3J 6J J/

/@

" " " " "

/ 6? 63

#

7

&

%

&

%

&

? 6

#

#

O

"

! " ! "

F

(

#

(

#

! " ! " ! "

# I D

# #

D

#

-:

0, I

2

#

#

I #

# :

-

I-2

#

I

I !"

#!'

F

I

#

# -

#

I I

# #

I " " " " "

%

!7 # " 36 / 3

.D *D E 2 7

!'

! ! ! ! !

&

# # # # #

!' ! ! ! ! !

%

# , , , B )

" " " " "

&

(

!2

! ! ! ! !

%

#! " #! " #! " $ !" ! " ! "- ! " !

#

"

#

-

( -

! ! ! ! ! !

" " " " "

7 , 2 E

%

&

%

&

%

&

%

&

%

&

%

&

%

&

# 1

# # -

$!'

#

!

#

-

-

#"-

#

#

< ! ! ! ! !

" " " " "

, + 2 7 2

I I +,

"

%!' ! "

;

$

(

,E

! "

+,

! " ! "

8< <

! " < .

&!+

-

#<

! ! ! ! !

" " " " "

B 2 E 7

#

(

# # <

!'

(

# D3 ! ! ! ! !

" " " " "

-

<

! ! ! !

+ , E '

$ !8

/

6 /

! " " " " "

4/

? 4/

#

'!1

?

#

'

<) ? #

) #

# !

-

D

# +

# ?" # 5 )

, 53

** 6

-

/?

* ?

#

0

.

5

4

/5

@4

5/

@5

?

/

5

! ! ! ! !

" " " " "

2- 7- 8- $- - B $- 7- 8- B- 22- $- 8- 7- B7- $- B- - 2- 8 - 8- $- B- 7- 2 ,

$ !$

. )

#

,8+

'

9

, 8

#

%

&

%

&

%

&

%

&

%

&

%

&

,8+ (

) )

# #

#

: ! ! ! ! !

" " " " "

#! " $ !" $ !" ! "- ! " ! "- ! "

! " ! " ! " ! :" ,

$ !' ! "

#

#

(

#

! " ! " ! "

, , ,

-

) I I

! "

1

#

# 2

2

2

, +, #

$#!

# # #

! ! ! ! !

" " " " "

' #

(

, , 2 2 F $

$ !E ' 2 .

(

#

: ! ! ! ! !

" " " " "

! ! ! !

"- ! " ! " "- ! " ! :" "- ! " ! :" "- ! " ! :" ! "- ! "- ! "

(

$$!' ! ! ! ! !

" " " " "

$%!' <

! :"

+ 2

9

7 9

#

( # D 4

<

< ! ! ! ! !

" " " " "

)

#! " !" ! " !" ! " ! " ! " ! "- ! " ! "

$ $ $

#

$&!E > .E 0 . ! ! ! ! !

" " " " "

8B .B .E .B 8E

B

" " " " "

4 3 7

46 46 4 64 4 64 4 3?

6

3

/ 6

/

5 3

@ 3

2

%

&

%

&

%

&

%

&

%

&

4 5 I

34

-

#

#

# 8< , , (

% !' " " " " "

&

-4 4 / - 4 4? 4 / - 4 4? 4 3? -4 4 3? - 4 4/ 4 / )

! ! ! ! !

? 6

#-

) " " " " "

%

"

*2.- .2.

$'! ! ! ! ! !

B

E

8E .E 8E 8E .B

;

B

> .B 0 .

-

E ;

! ! ! ! !

> 8B 0 8

7 7 7 7 7 # + #

$ !

E

!8E 0 8

+ 2

#

$ "

% !' ( ! "

$

! ! ! !

+

" " " "

# < #

#

#

% ! #

'

# '

" " " " "

# 8 + A

# <

C

#

( ! ! ! ! !

< #

D # #

#

%#!

<

-

%

&

%

&

%

&

%

&

%

&

%

&

%

&

<

< ! ! ! ! !

" " " " "

+ , 2 7 2

I I , )

% !' ! "

)

! "

E

2

(

#

#

-

< )

! "

, )

2

<

-

#

D

) ! " ! "

' B

# -

;

2

-;

-2

2

2 -

%$! < ! ! ! ! !

" " " " "

2 7 7 2 2 2 E8 B E

%%! 0 1 ,

D

/

! ! ! ! !

" " " " "

4

3

6

43

46

+ /-/44-

5 /6- + / 5- + 5 /6- + / 5- + 5- +

46

4 + 5/4

<

-?4/ -4 3 /-? 3 ?-4 6 /-?3

#

%&! '

B <

! "

E#

!B E"(

< D

! " ! " ! "

# #

-

#

#

#

# #

-

! "

# -

% !' '

-

# M

#

# -

# -

! ! ! ! !

/

" " " " "

, 8< 8< + 8

<

E# E#

E# 7 I

%'!A

#

!87 " #

$ 3

: ! ! ! ! !

. E C

" " " " "

< # #! " #! " $ !" ! "- ! " ! "- ! "

!

! :" " ! :" ! "

& !' 2 2 7 ! ! ! ! !

" " " " "

I

#

I

(

&

%

&

%

&

%

&

%

&

%

&

M

#! " !" ! " !" ! " ! " ! " ! "- ! " ! "

$ $ $

# I

" " " " "

%

M

& !' ! ! ! ! !

I

(

8

2 I

& !A

#

'

( ! ! ! ! !

" " " " "

A 2 2 O

#

#

&#!*

-

F

I ! ! ! ! !

" " " " "

,

D# 1

#

(

#

O ,

& !B

!

"

!+"

E 3/ + !2

I /

' ! ! ! ! !

E#

*2.

" " " " "

QD

-

3 65

6 6

?

@ 3

/

66

/ 3@

5 6

@ 63

5

5

@

/

P 4 /@@- 76 P 4- 7 P 3

3/ "

(

3/ / 6 65 3 6 6 36 I

&$! < 2 7

-

( I I 6

9

< ! ! ! ! !

" " " " "

#! " #! " #! " $ !" $ ! "

! " ! "

-

&%!2

#

-

'

#

#

9

%

&

%

&

%

&

%

&

%

&

%

&

(

# I 8 # 2

: ! ! ! ! !

" " " " "

#! " $ !" ! " ! "- ! " ! " ! "- ! " ! :" ! "- ! "- ! "

! :" #

&&! ! ! ! ! !

" " " " "

E

# #

.

# # # #-

& !,

)

I

'

9

-

#

! "(

$ # ! ! ! ! !

" " " " "

#! " #! " $ !" ! " $ ! " ! " ! "- ! " ! " )

&'!2 # J3 J6 3J 6J ! ! ! ! !

" " " " "

/ 4

@ ? 3 5

4 @

4/ 4 5? 4 6 4 65 4 3/ '

!B -

I

-

#

( ! ! ! ! !

" " " " "

E B ' 2

) 9

!' )

(

#D

D

)

( # # ;

-

: ! ! ! ! !

" " " " "

$ !" ! $ ! " ! ! "- ! " ! ! "- ! " ! ! "- ! "- !

" " " :" "

! :"

#

!'

9

I

8+,

I

M

%

&

%

&

%

&

( # ! ! ! ! !

" " " " "

#! " #! " $ !" ! " $ ! " ! " ! "- ! " ! " F

#!' ! ! ! ! !

" " " " "

#

(

#

, !

" " " " "

!F "

#

!2

! ! ! ! !

D D

"0

J3J J/J@ J3J J5J@ J6J J/J@ J3J6J J/J@ J3J6J J5J@ 57.

4

852

/

7

51

2

* 1

3 !

3

7

<

J

M

!

7

# #

#!

8

-

0

8

-

B

3 / 6 3/ 63

# -

2

#

-

+ 9 *:, /@-544 -444 5 - 44 -4/-444 ??-344 8

1! 3- 44 /-544 - 44 -344 6- 44

$ 2 7 8

!

*

C

7

+,!7"

-

# #

87 87

#

$!

2

+

!+

" P 8$

9 !B <

R2

"

8$ P 3-44-444 S 4 / P - 4-444 B< P 3-44-444 R 3-/4-444 P + -/4-444 2 P + /- 4-444 + P - 4-444 9 ! -/4-444 R /- 4-444" P - 4-444 9 4-64-444 P @ @/ P @ %!

&!

'

#-

7

#

# $#

-

-

!

$

1 B 1 1 1 B 1 1 1

∴ '!

2

'

#

+,

#

I #-

#

P 4 #$

# # #

$ 8 A

# # #

7

4 4 34

P S 4P 4 $ P 6 S 4 P 34 8 P 6 S 34 P 654

4 4 4

P S 4P 4 7P3S 4P 4 P6S 4P3 4 P 654 R 3 4 P 544

#7

A A

D D

=

4 # 5

#

3

!

2

1

, D7

!

# D H

G

8

<

#

0 • • • !

$

, #

$ <

, #

+

!$,+" I

#, #

) #!

7

# #

#

!

8

+, # #

$!

8

B

-

8+,-

#

-

%!

$

E E F

P7

!

1 2 ; <

) 7

/ 5

0

L

E- ,

1

)

E E

) #

!7 # ? 5 ? @ @

/ / 6

) -

!J" ,

,

, 1 + E K L <) J/P6 ?J5P6 5J P3 ?J/P @J/P3 @J6P

E

+ 7

) -

+ )

K

+JKJ,J1JLJ )

0 @

3

1 ( )

9 + K , 1 L E # P !4 R 3 R 5 R &!

!

'!

!

2

+

7

+

,

,

. / / 5 6 /

* 5 @

4 3 4R P R/P? ?R/P R 5 P 34 34 R 6 P 36 36 R / P 3

? @ ?

) R 5 R ?"95 P / 95 P ?

.

4 3 5 5 ?

#

-

#

#

$

#

2

D

D

-

#

#

!

" C !

!

-

! "

8

$

# •

+



,



B

0 #

#

B <

D

# -

#!

7

E

#

#

#

#

I

# #

#

B #-

#

-

#

-

# !

7

C

-

P ?-

<

$

2

@

#

# <

$

2

-

<

$

2 ( ) , 1 + E

Q T=> ? ?0 / R R @ P 64 ?R6R3P R / R P 34 3 R 5 R / P 36

0 @> ?0?. R@R P 35 6R3R5P /R R?P 5R/R P ?

3

1 3 R 5 R / P 36 F 1

E . < < <

F F F 0 ,

+ E ,

5R/R

P ? T-

- ? - 35

E

+

1

0 F F F F

∴ $!

7

,/ ,/ 4J / / J 36 / J 3@ 3@ J 66 3@ J 6 6 J 6 6 J @ @ J /4 P5 $ P / R !3@ J 36" R !6 J

, E + 1

D D

#

,/ 0 36 J 64 66 J 6 6J @ /4 J /3

,/ . 64 J J ? ?J/ / J5

66" R ! @ J 6" R !5 J /4" P 3 #

I

#

%!

8

2

8

7

-

-

- <

&!

$ +, #

!

7

#

, #

# #

#-

# #

'!

$

)

D #

# !

2

B • • • • • •

# !

2

I

0 #I

<

E 2 C 2 E

< <

E

F

• • • • •

M

#

,

*

I

#

+

# #

+ +

# ?

#

0

3

1 • • •

N 2 + C



#

#

#

#

# # !

$

$

0 * , 2

3 54 64 /4 34 %

4 34 4 54

, 4 ) , ?5 4 4 3/

) 34 43 34 @4 '%

63 64 3/ #$

D : ,

+

#

#

-

#

# 54

∴;

#

P

P 34 34

;

#

P 3/ 3/ > 3/

P 6/

; ##!

#

2

0 D

# !

#$!

2

F

7

I

-

G

2

#

@

D D

#-

H

-

<

)

< )

#%!

P 5 @/ >

P

2

C

!"

-

+,

#-

#

+, #

-

# #&!

8

,

# # #

# B G #

2

#

H

7

7

# .

I #

# # !

1 B 8

8 #

G

H #

1 #

0

34

#

3

1 #

I

#'!

7

#

#

# <

#

!

;



$

-

7

2

!

-

2

!

8"

)

8

F

J3J6J <

PE

J/ ! "

P 36 R 3 R ? R 6 P /@

M

#

# D

-

D #

*D

#

F GF

#

<

D D

H

-

#

# C

! ! ! ! !

7

O

" " " "

#

.D E 2 7

F

! " # #

# #

#

#

# #

#

# #

#

# #

2

#

#

#

#

#

O #

C #

-

! " ! "

! "

# #

#

0, 2

#

I

-:

I

I

! "

O

! " #!

O

"

O

7

F # •

0

I

#

#

-



I



I

-

I #

# # 3

-

3

1 # • C

I

#

-

! " ! " ! "

! "

$ $

!" !"

! " ! "

I

#

-

#

! " !

#! " #! "

!

"

$ ,

$!

1

#

,

-

# )

C

#

-

-

-

-

! "

! "

+ E -

! "

2

! "

7

I # E I

# E

#

# E ! "

-

2 ##

%!

&!

8< $

7

C

!

+, ,E

#

<

-

! "

!

2 8<

!

R

R

"

5

"P

P

-

P

#

P !?R 3R /"95 P '!

$ !

2

,

2

2 , P

#

E -

-

7

#

P, #

)

-

9 !D" 33

-

P

I

#

3

1 ( )

*

$

,

3

0

53 J ? P 6

69

/? J ? P 4

49

* 5

53/

P4?

/5 J ? P @

?

@9?P4@

@4 J ? P 3

/

3 9 /P

8

5/ J ? P 5

5

B

@5 J ? P 3@

3

59 5P 3@ 9

P

6 /

/

#

#M

B

-

"

) #

2- $- 8- 7- B

,8+

) 2

) #-

2

P

2

! ) $ !

1

7

<

,

)

#

#

)

,8+ 0 • •

#

)

) • • $ !

) )

2

U

M

# # )

#

,

# -

# , C

I

-

#

, ! " ! "

! "

-

, )

-

, ! "

,

I

! "

1

# 2 ,

2 $#!

# 2

, #

#

#

#

$ !

8

$

0 #

$$!

$%!

-

2

$

# <

$&!

-

-

J !

*

<

)

C

"

2

# #

*

#

) 36

#

#

-

3

1

$ !

P 34- ; P 4 3

2 7 ) " * " , + , 4 , * " , +

6

4 4

4 34

4 4/

@

/

6

3

4 3/

4 /

4 4

4 4/

?

4

3

6

5

4 4

4 /

4 64

; E

! "P



,P 2

5

3

=

B

/

I

/

; P

4 P4

,

,+6

(

/ ,D

−,

)

*2. P

4

/+6

4

/( − 4

/)

34

P

4 36?@/ P4 P4

34 /R6 P 4 / R 6 4 445 ? @/ / R 6 !4 4@ @" P 4 / R 4 365 P 4 6 , ,−6

(

−,

)

.2. P

4

/−6

4

P

/( − 4

/)

34

4 36?@/ 34 P4 /D6 4 / D 6 4 445 ? @/ P 4 / D 6 !4 4@ @" P 4 / D 4 365 P D4 4? .2. !D "- 2. P , P 4 $'!

7

/- *2. P 4 6

I .2. P 4

#

# #

#

8< ,

#

< #

,

<

#

, % !

% !

% !

#

2

$

+

+

<

7

C

#

I

#

! "

! "

# #

<

-

#

E #

3

3

1

<

#

! "

! "- ! "- ! " %#!

#

! "

$

,

#

# ,

; C

#

#

-

! "

! "

+ E -

! "

2

! "

7

I # E I

# E

#

# E ! "

-

#7

, )

#

2 #

% !

)

-

#

I

E -

2

) #

C , ) 2 ! " ! " < ! "

'

#

-

! "

-

, ) E

#

2

-

, )

2 #

D

)

-

, )

2

-2

2

#

#

< ! "

'

;

2 %$!

, )

2

2

-;

2

2

# -

2

#

-

-

#

-

# %%!

$

$ P ; !, R ,3 R ,6 R V R , " R $ D , R $ D3 ,3 R VR $ , D ;P / P $ P ;, P / × 4 P /

$3 P ; ( , + ,3 ) R $ , = / ( 4 + 4 3 ) + / ( 4

$6 P ; ( , + ,3 + ,6 ) R $3 , P ? R 4 5/ R 4 6 P ? @5/

(

$ P; ,

+ ,3 + ,6 + ,

)P

/ R 4 / P 5/

+ $ ,3 = / ( 4 + 4 3 + 4 6) + 5/ ( 4 ) + / ( 4 3 )

) R $6 , + $3 ,3 + $ ,6

= / ( 4 + 4 3 + 4 6 + 4 6 ) + ? @5/ ( 4 ) + 5/ ( 4 3 ) + / ( 4 6 )

= / ( 4 ? ) + ? @5/ ( 4 ) + 5/ ( 4 3 ) + / ( 4 6 ) P 6 / R 4 ?@5/ R 4 ?6 R 4 / P / /5/ > / 5 C - < # P 2! "

P / 5

P 2 , ; R 2 + $ P ( 5/4 × / ) + ( //44 × / 5 ) P ?@/4 R @364 P + ?5-? 4 3/

3

1 P 2! " 9 P 2 ! " 9 P ?5? 4 9 P + 3 -3 / P 9 5@ > + -4 3

∴ P 3 3 /96 P -4 %&!

2

4 A)

" ,

# #- # * 3/ * + % !

2

5A

2-

-

4 2

# #

-

*

)

"

/ +

-

)

" ,

7

$#

I

-

A

I

#

#

I

<

C #

# 8

-

# <

& !

,/

<

2-

-

%'!

*B

I

#

I E

I

I

I

#

A # D & !

2 / *

& !

2

A

/ ,

/

"

" )

*

3/ ,/

C

# -

-

#

#

2 #M

#

# #

#

7 ,

D#

#

1 # D )

# # # #

# I #

, & !

*

I -

&#!

+

!

$

+P

D F

I #

*2. P Q=

I

R

∑Q = 3

3

6

= 64 6@/

∑ + = /5 = @ 4

∴ *2. P 64 6@/ R !4 /@@ × @" P 64 6@/ R 35

46? P 6

> 6

3 &$!

1

$

I <

-

#

#

#

&%!

8

2

#

#

#-

&&!

I

A

$ #P 1 #

& !

8

-

9

!

#

#

#

#

#

#

#

#

#

I

# #

# '

# -

#

-

$

)

 D    5  P 

#

< <

# #

#

#

J3J

3

 D / 6   =   = 4 3/ 5  5 # ! D 3" P  3

#

3

 D 4     =  =4 5  5 # !3 D " P  3

# E

3

P 4 3/ R 4

!

-

P 4 5?

-

I

-

# !

7

; • • •

!

2

0

# #

#

• •

"

I

$

#

&'!

"

#

#



-

!

E • •

#

-

0

# ;

I

8+,

#

3@

3 #!

!

8

1

F

7

2

#

, J3 J J/J@ J3 J J5J@ J6 J J/J@ J6 J J5J@ J3J6J J/J@ J3J6J J5J@ <

7 @R 3R 4R 4P ? @R 3R/R P 3 3/ R 6 R 4 R 4 P 3/ R 6 R / R P @ R 4 R 6 R 4 R 4 P /4 @R 4R6R/R P 6 E - J3J6J J/J@

3