• Author / Uploaded
• Manuel Zamarripa

Citation preview

  c c   c

c
c

c

c

 c

-c ccc cc cc 
cc c -c 
cc!"#c$#c%c c c&c&ccc'c !cc%c(cc'c
c !
"cc(
c"
c&
c %c'
"
c!
c -c 
"c(
c&c%c
"
"#c)c&(c %c
"'*c
cc+cc'c ccccc&
c
c
cc
c !c'"
cc(
c%c "
c
c,'c
c
cc
cc -c ,cc
c
"
(
c
"

cc 
"

(#c%cc'
c'
!
cc !"#ccc"
c"
-c+.(
cc 'cc
"
/c
c%
c &(cc0"
c%c"cc ""
cc -c -
'

c
c(cc'cc 
"
/c *
c
c'c" 
cc
'cc "c%cc'c%cc
c
cc c(cc"
c%c''cc
c '
"
"cc -c *c'
"
c0(
-c
c%c ''ccc&ccc'cc cc'c%cc!"c'ccc&c "c -c 1


c+cc
ccc!.c c
ccccc'c+'
c%c "

cc&
cc -c 
c c%c(c""
c+'
c "cccc"cc -c 
c%c"2c
'c"'c'cccc 
c'ccc(
c%cc

cc '
"
c'#!
c -c 'c%3
cc+'
cc"cc 
cc'
"
c 
cc c

&c c c 'c c ,'
c %c (c c'c
c!
"c
cc
cccc c # c 
"c (
c &c %c 
"
"#c (
c c ''#c'#!cc # c )c c 'c c c c c c &
c
c 
c c 
c !c '"
c c (

c %c "
c
c,'c
c
cc
cc # c ,cc"
c%c'
c'
!
cc!"#cc c"
c"
c+.(
cc'c # c 
'

c 
c (c c 'c %c !"c c
c""
cc # c'ccc&c"cc # c1


c+cc'
ccc"(c"'c ccc'cc # c
c c%c(c""
c+'c"c c c c "c 
c %c "2c 
'c ''c c &c %c c c c +'
c c "c(c
c'#!
cc''#cc # c&cc"
2"
cc

-c 
'

c!
"c(c+c
 %cc &
cc
ccccc'
c!"c
c 
"c -c !c
c+c
%&ccc!
"cc (
cc!"#c -c '
c!
"c'c"cc'cc cc!"#c -c 'ccc2cc&c"
c (c'
cc'
c
c -c 1

c
cc!"cccc'
&cc 
c(c'c ccccc 
"cc0(cc'c -c 1

c
cc!"cccc2cc &cc"#"c
"'2cc'
("c '

cc'&c'
"
cccc "
c 
c#c
"
ccc'cc ccc
"c -c !
"cc'
c'
!
cc!"#ccc &cc%cc
c
c

c

   c$ c

-c c cc cc
cc  c
cc!"#c%c c &cc -c c'
"
c(c%c'#!
cc !"#c 
ccc
c(cc 'cc -c  c!cc%c(c'c
c !
"cc(
c"
c&
c %c'
"
c!
c -c 'cc"
c"
-+.(
c%c !.c"
c'#!
c -c 1"'cc
c"c%c&!cc "'"
c'&c


cc
cc !c%c"
ccc"c%c (
cc!"#c'ccc&c "cc
c'c -c c""
c
!
"cc
c "c'ccc'cc'
%
c "

c
'
c0 
c%c&c c'c -c c'
"
c0(
-
c%c ''ccc&ccc'cc cc'c%cc!"c -c 4(cc
cc'cc&
c+cc &
c%cc
c+c
c"c
c
"'*cc -c 
"c%c(c(
c&c%cc
"
"#c 
cc!c+cc+cc
cc 
c#
c%c"
cc -c 'c
ccc2
cc&c 
c%cc&(c
!
"cc
c '
("c%c&
c+c"cc
c%c +c+cc
c&ccc 2
c'
!
c -c )cccc
c ,cc!"#c 
ccc%c'
"
cc!"#c %c&(cc"'"
cc -c (c
'
"cc''#c
c '#!
c"
ccc
cc !"#c c

c c c c !"#c  c c c 
cc'cc c # c  c c %c (c 'c 
c !
"c c c"
c&
c%c'
"
c!
cc # c 'c c c "
c "
c +.(
c %c !c "
c'#!
cc # c 1"'c 
c c 
c "c %c &!c c "'"
cc # c1

c
cc&c"cc
c'cc # c
c"c%c"2c""
c
!
"cc 
c"cc # c 'c c c 'c
'
c 0 
c %c &cc'cc # c4(cc
cc
c'cc
c&
cc
c+c c&
cc # c 
"c %c (c (
c &c %c 
"
"#c &!c 
c c !c c 'c c 
c c c ,'c#
cc # c )c c c c '
c c !"#c 
c c c%c'
"
c&(
cc"'"
cc # c 
'c%c(c
cc''#c'!c 
c%c"2c
'c

-c 4
cc
ccccc'
c!"c
c 
"c!
c
c
c(!&
c+c
cc
cc(
cc !"#c -c 
"cc(
cc!"#ccc '
c!"c
c
"c -c 
c'cc
c

c
c
c (
cc!"#ccc'
c!"c
c 
"c

cc2+c%c '
cc
c -c c&
c'cc
c(ccc '
c!"c
c
"c -c &.c
c
ccc"'"cc'c c
c -c 
c!
"cc(
c
'
cc 
c'
'


c -c 
cc'ccc%c*cc'c%cc
c !"c
c
c
c
"
c -c 'ccc
cc'



ccc c!"#c -c !c'
"c

c
cc'c%c '
'
c"cc&(c -c 'c%cc
cc
ccc" 
c 0
'
c%ccc
"c -c c'c%cc
c
ccc &(ccc'ccc!"#c -c 1

ccc
cc(
c
c c&
c -c 'cc
c'
("ccc
cc '
cc!"#c -c 
c%c'&cccc!"#c%c
c'cccccc -c c%c
c'
("ccc'cc ccc'
c!"c%c('
c
"
c

   c1  c

-c ccc cc ccc -c  c!cc%c(c'c
c !
"cc(
c"
c&
c%c '
"
c!
c 2
cc'cc c -c c'cc"
c"
-+.(
c 'ccc&c"c -c c'
"
c(c%c'
c  
ccc
c(cc'cc 
cc
c"cccc
c &
cc+cc+ccc'c /c#cc. c -c 1
c&
c5.(ccc c"cccc%ccc+ccc !
cc
cc c'&
c 
ccc'cc -c c%c"'c
'
"cc"c c
c'ccc(
c%c(c
c '
"
c
c%c
c
c
c+c !cc'c'
c4(cc
cc 'cc&
c+cc&
c%cc
c+c 
c"c
c
"'*cc -c 
c c"2c%c(cc
cc &
cc+'
cc"c""
c "cc
"
c%c'

c 
(
cc -c 'cc"c+'
cc"c+c'
c c#cc"c%c!
"
c +ccc

"
cc -c c%c'
cc2!c"
cc!ccc !
"
cc+'
cc
cc -c 1'cc'
cc!"#c%cc 
cc%c'
"
c&(
cc "'"
cc -c 'c
ccc2
cc&c 
c%cc&(ccc2c &
c#!
c

c
cc cc%c
c+cc+cc 
c'cc"2
c"'*
ccc!
c %c'c'
cc c

cccc'
c"
ccc'cc c
"cc'cc!"#c#c
"
c 

cc c

cc
c'cc
cc
c '
("cccc&
cc c # c  c %c (c 'c 
c !
"c c c "
c&
c%c'
"
c!
cc # c'cc"
c"
c+.(
c%ccc&c "cc # c c 'c (.c '
"
c c !"#c  
cc
ccc
c"cc # c
c%c"2c
'cc # c 
c  c (c %c "2c c 
c c c c c c 'c +'
c "
c "c%c"cc
"
cc # c c '
"
c 'c
c %c &!c c "'"
c c 
c ""
c c c 'c /c #c c '. c 6c &
c c "c '&&c c 0
'c %c #7c 'c &c "cc # c 
c  c (c %c "2c c 
c c c c c &
c +'
c "
c "c %c "c c c "
c c c %c !
ccc
cc # c c
c!&c
cc&c
c 
cc!
c ccc
c(cc 'c%cc+ccc"c(.c
c'
("c '

c

-c 4
cc
ccccc'
c!"c
c 
"c -c .c!
"c(!&c&ccc ''ccc'
c'
ccc '
"ccccc'cc%cc c,'&cc
c&
ccc -c 
"c(
cc!"#ccc'
c !"c
c
"c&

cc
c
c%c
c 
"c'c
cc'c'
c -c 
c'cc
c

c
c
c (
cc!"#ccc'
c!"c%c 
"c2+
c%c'

cc "'"c -c c&
c'c"cc 'cc
cc'
c!"c
c
"c 
c'
"c
cccc'#!c -c c'



c
c(#cc&
cc 
c'
cc!"#c -c c
"cc

(#cc
c
cc 
"'2cc
c -c 
c%c'c"

ccc0
'c%c 
"c'cc'
&cc
c '
c -c 
c"

ccc
"c'cc '
&cc
c -c '&cc&
cc'
c
c 


c+c(cc 2
cc+'
cc !"#c -c 1

ccc

c"'"c%c &cc'

cc(cc
c -c &.cc&
c
"cc !"#-c -c 
c!
"c%c(
c
'
cc
c '

c
-c -c !c'
"c

c
cc'c '
!
c+c+c&(c -c 'cc"


(#ccc&(ccc 'cc!"#ccc" 
c0
'
c%cc c
"c -c 
'
c0(
ccc&(ccc'c '
!
c

 89 c c  c

c(
c
c,ccc-c c c c c c c c c c c c

c  c%c
cc'c&!
cc!c c(
c
c,ccc ccc c
c'&
c,'c 
cc c c %c (c c 'c 
c !
"c c c "
c&
c%c'
"
c'
cc c 
c 'c c  2
c %c  c &c 
c c ccccc&
c%c''c
c %c&!cc"'"
cc c 'c c "
c"
-+.(
c %c c c 'cc
c' !
cc c 
c "2c %c "c ""
c 2
c ''c"cc c  c "'c %c "c 
c "c '&
c %c &(
c c
&c %c '

c c 
c '
c c c c "
-0
'c c
" cccc2
cc
cc c +c c%c

c

cc"cc 
"
c""
c
'c c"c c 
c cccc
c!c&
cc0
'cc c1'c%ccc&
cc'
cc c '&c %c &c c 
c c '
c c !" c%cccc
c'cc c (c c 

c 
c c 2!c c !"c &
c
cccc c c
c%c*c0 
c0(
c
cc 
c'c%ccc!"cc c 1

c 
c c 'c
'
c &c %c 0 
cc
c'cc c c
c!&c
cc&c
c 
cc!
c c%cc+ccc"c (.c'
("c'

c  c%c
cc 'c&!
cc!cc
c'&
c ,'c 
c

-c

-c

-c

9 c c  c

-c

c c c c c c c c

-c

c c c c c c

ccc cc cc  cc'c &!cc!c
c
c'&
c ,'c#
c %cc
c
c(c
c'cc c"cc (c'c
c!
"ccc "
c&
c%c'
"
c '
cc 
c'cc 2
cc&
c

c%c 

cc"'"
c  %c&c
c ccc cc&
c%c 
c,c c1


ccc"ccc c "
c"
-+.(
c%c'
"
c c!"#c%c''ccccc 'cc
c'#!
c  c"'c%c

:c'cc%cc'c

cc'
c c(
c
c,ccc#ccc c!"#cccc0
'c c # c '&c "c c "c c !"#c c c cc0
'cc # c :c c  c (c c '
c c !"#c cc&
cc

c
cc!"c2!c c&
cc # c +c  c %c 

c c ,c c "c 
'c+'
cc"cc # c  c
c!
"cc#cc
c"
ccc # c c %c '
'
c 

c c c c c &
cc # c c 
c !&c 
c c &c c 
c c !
c  c %c c +c c c "c(.c'
("c'

cc # c1

cc'
c
'&
cc!"#cc # c) cc'"cc'cc'c

(
c !"c%c
"cc # c&cccccc!"#c+cccc 
c'c
cccccc
cc # c c c  2
c c '
c c !&
c c ""
c %c c 'cc # c "'"c c c '
c c !"#c c 0 
c c c 
&c 'c c 
(
c c c 
c %c '
%c'cc
(cc # c 1
 c c 
(
c c c "c 
c 'c c '. 
cc # c $c c &
c c !"#c 
c c 'c c '
cc # c 
c 0 c
c "'!c c  2
c
!c c " c '
&
c c c  2
c %c 
(c c 

cc
c0"ccc # c  c c '

c c  2
c 
c c c c 
c %c c 
c +"
c c 'c

(
cc # c cc,
cc
ccc'!c
(c %cccc&cc!"#c
"'c %cc(ccc # c
(cc'
%c"'c%c!cc '"
cc!"#c
c%c!cccc

÷


   
   

V
   
 

V
       

p  
  

] 
  

  
 cc
ccc
"
cccc%cc
"
cccccc,cc(
cc,cc!"#c
c!
c &cc!
"cc 2
cc&c'
cc
c
ccc'
!
ccc"%
c(
ccccccc c&c+ccc
".c
/c -c 'ccc2cc&c"
c(c'
cc'
c
c -c 
"c(
c&c%c
"#cc -c )c%c&(cc'c -c (cc"
c&
c%c'
"
c!
cc'c ccc%cccc,cc!"#cc
"
c!c,cc"
c%c'
c'
!
cc!"#ccc"
c"
c +.(
cc'c%ccc#cccc&cc'#!
c
c'c c(
c,cccc
cc
c!
cc c"c

cc0%ccc'
ccccc'
+cc c
"
cccccc
c"%cc%c+cccccccc"cc
c"&
c
c
cc&(c +cc
cc c&c+ccc
".cccc%cccc
/c -c 1"'cc
c"cc -c 'ccc"
c"
c+.(
c%c!.c"
c'#!
c -c 1

c
cc&c"c -c 'ccc'/c
'
c0 
c%c&c -c 
"c%c(c(
c&c -c )cccc'
cc!"#c
ccc%c'
"
c&(
cc"'"
cc c!"#c'cc&cc
cccc
ccc
c
c!
ccc'
c"
ccc'ccc 
"cc'cc!"#c#c
"
c

ccc

cc
c'cc
cc
c'
("ccccc&
c 
c&c"%cc"cccc
c(ccc
/c -c  c%c(c'c
c!
"ccc"
c&
c%c'
"
c!
c -c c'
"
c(c%c'
c 
ccc
c(cc'cc
cc
c"cccc
c&
cc+cc+ccc'c/c'#cc. c1
c&
c5.(cc"c c'"c ccc%ccc+ccc!
cc
cc c
c'&
c
ccc'c -c 
c c"2c%c(cc
cc&
cc+'
cc"c""
c"cc
"
c%c'

c 
(
c -c c%c'
cc2!c"
cc!ccc!
"
cc+'
cc
c c(
c

cc&cc
cccc%c+ccccccccccc,c(
cccc c&c(ccc'
c
cc(/c -c 
cc'cc 2
c%c c&c
cc ccccc&
c%c''c
c%c&!cc"'"
c -c 'cc"
c"
-+.(
c%ccc'cc
c'#!
c -c 
c"2c%c"c""
c 2
c''c"c -c 1'c%ccc&
cc'
c -c (cc

c
cc2!cc!"c&
c
ccc c2!cc!"c

c,cccc%cccc
c&c''"c
"
ccc'c%ccc'
cc!"#c ccc0
'c c&c+ccc
".ccc
c
c
/c -c '&cc
ccc -c 1


ccc"cccc"
c"
-+.(
c%c''ccccc'cc
c'#!
c c(
cc2!cc!"c
ccc(
c
"
ccccccc

c

c
c(ccccc+cc
c
cc
"
cccccc,c;c&cc!"#cc
cc

c
ccc
c
c
c +c,ccc
c
"
ccc%ccc%c(
cc
c+c,cc0c
c
cc
ccc
"
c"

c c c c c

  )c c  < c=c)8 1 c 1 c >c c c c c c c c  ) 11>c c c   c c c c c c c ?@c8c c c c c c A c c )c  c c  < c c c c c c  1=c

B)c ) )c   c 8) c4 AC5 CcDBCc 9)Ec c9Dc$ 1< c8 4)c  < c  c ) )c c9Dc 1c < Cc 1< c )8  c)4 c$)4 c c c c c c ?;c c8 c  cFGGHc