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s* c A ~||A > 1%“A w*+“A||Z (- . /.%0i s* D[' # 7 #$% # #$ /a' ™:( ' J # > 1 *+ Q* 5 4I* #$% D 7 '(T* A " ^* N= M '6* 't >= > • “|JB J • “B| •%J F 8*+ > F : H F 8*+ F 69 s* 'S /n •c F“A 7* !" ' ] <" • #$ wO“B†AJA “ ~JAZ 7* !" /E <" • #$ wO“~JAZ _p*+ ' ] <" • #$ O“A|% 8*+ / <' zK=5“~JA9A|9A|yB“|J|~AŒ & 't ' R% '( *+ KQ* '-E*+ n N= # /V' #$c

µ7 =

∆5 |JB 9∆8 = 9B| = eJ O9A|‚ −‚ µ| AJ Og9A|

¡|“AJOg9A|y‚ c & 't ' R% F 8*+ F 6 ? '6 N= # ™:( 'c Z“h¡'K9¡|9'59/59wA9 Ai• O “ heJO9A|‚9AJOg9A|y‚9AJ‚9A|y‚9|JO9~JA9A|yBi•|JBO“|JABAO9A|y‚%B“|JABAO %B s* % 't yA~•AeyB > ›“|J|~gJ …“~Jf‚ Z“|J|~g9~Jf‚“|JOAef %B

= > F6 ' -U % =“AJg%% K“B%% 1“A~%% _“Ae%% › /“AJg~ %O

't * - /= c

zn Dp*+ 1@4 /E <" D$ ' ] <"c

‹A = ‹ O =

9 ~JA9AJ ‚ = = A‚e Dp*+ ∆594 |JB9|JABAO A

I' 1 7* 1@4 /E <"“' I' 1 7* 1@4 ' ] <"c

A|9A|−B = = AJ e9A|−B %% O ‚ -\*+ F6* 1@4 c 1“|J|g%% s* 1@4 1“|JA%% ' Q /“eJff9A|yB%%O ?% '(= 7 /n #<" ^4c 9

O9eJfg9A|−B9A‚e = = |J |Ae AJg~

X= %3*

s* n' %a /)*+ /)*+ DU • #$ A ~||A ( . 1 ZQ #$ % !" B " = *T* '= > 'Y*+ &*+ A‚

. = .-# + .#:0 + .5

•

J{

_J ‚

•

= A‚9|J ‚f + |J ||Og9{ + ‚9|J |~A = AAJAg2

s* > ^ D$) wA“OO|Z s* > ^ (= wO“O~Z 8*+ / <' N= F? I* =) 'Y* gž '()*+ z“ '†|J|g '“AJ|g '“AJ|g9AAJAg “AAJeAŒ 7* !" A c

O

= |J{9

_p*+

7*

.

$O =

=

O

_p*+

$A =

O

= |J{9O~ = OAJ ‚" 4r =

&* 1@4 ' ] <"

AAJ eA = |Jg~ # OAJ ‚

7* /E <"

c

O~ 9|Jg~ = |J |g{ # OO|

I'

7* '(2 N=

4 =

4

9

'6* ' :) 8*+ ' ] c

3 %9 , ()*+ >c

›“‚

c 7 /n " 2 ' & D$) %“Bc zn '(2 ’“g| ˜ c '^* /n 7* !" #-U

F 7* #$% %!'

z 4 (= c

4 =

4

9

3 AAJ eA = ‚9 = AJ ‚f %B %, B9g|

ZQ ' I' 1 7* r ! * X *T* '= ›'“AJ‚B

…! ' u" 1$4 σ = |Jg%% zn #! ' u" ‚f #! =“AO%% K“A‚%% “B|%% 7 /n u" M' c F “|Jfg s* %[' & 't ' 8*+ “A

)* ' :) ' I'

7*

R*

zn Dp*+ 1@4

&* /E <"c

2A =

A

~J ~~9 , 9594

=

OO| = ‚|f| Zp*+ ~J ~~9g|9A9AJ ‚B9A|−B

s* %[' & 1p*+ 7* Ÿ“OJeg •%%O I' 1 7* 1@4 1L* /E <" c A =

$A |J |g{ = = |J |OA%% O 6 OJ eg

-\*+ F6* 1@4c

=

~9 ~9|J |OA = = |JA‚g%% π BJA~

s* 1@4 ' T R* 1“|JO%% zn Dp*+ 1@4 ' ] <" c

ŒO = ‚|f|9 O

= =

O~ = ‚‚~ Zp*+ OO|

$ O |Jg~ = = |J O%% O 6 OJ eg ~9 ~9|J O = = |Jg%% π BJA~

s* 1@4 ' T _p*+ 7* r =

$=

3 O9

R* 1“|J‚%% n' c

= O

AAJAg = |JBe # O9Ag

7* !" *+-. %=5c

w *+%=5 = O O s*

$

%

O

= O O9Ag = ~OJ ~B"

n' > c

= 9$ = |JBe9A| = BJ e # =

9

%=5

s* c A AA{O

= O9~OJ ~B = fg" >

1%“O|

w*+“A||Z