!"#$%&'()*+,
-* ./0
1/ 2%3&'4./05561-
% 36/&'%./7"
/,
!"#$%&$$
893&:2(; 37,
<=3// ,
89&*>2?&@;A4,
B71636.,
B71/.*:1,
<=01>,
C:.*#&*D*/.,
<=5E2FGH&##4,
'())$%&$$
*+),)-)
I/1J1/1+"1J1/11=3//
& 1J1/11375 -*%K71+
D*7L-*M5N,<J1/1 /1O -*
KPL-* /13NN. 5*17*/
17*K1,QOD*7L-*$*-R(5RS
7,
T63// 1"/ 56
.2&0*+1&0*+4U5/D*7L1V01,C 56/
/713// 37NN"656.D*
KK11-//&W365/&'"./"6.
K,
I"6+"/3// KXD*
F#/_"b
C0_"& O05 11/X
56556*c
F# 1/* # $/
0_"#l5.653//0_
"1& 1,C7*L#a:* R1Ra3U`
1K//0_" NN & 3N
%D*,C0&"7*L#a:* g`1K
35/1.0/0_",IL#a:*
)J`/0_"1 1,T%Vm
&)J`K"0NN $*K
K^& #[3L1/#NK$*/*6:5,
F#/b
F# //%[J/1R/
La:* >3L&"Z3\&[ #_" >
0& &" #K1,
n
C7*L#a:*hF#/iD*/)1
K%1K/0;& 07";N
$ JJ$ +1K13/13/o K
#1p5L0,jL#a:*hF#/i
&J%3U`5%-*135Z/
#&0$ JJ$D*/$*:#[1- & 55*D*
#9fZK& 55*D*,
F#/3U$b
F# 371K3:*>3U$#q#
/`>0_",
O*:&*+&*-* /=*#R*K7=
*$3L,tN+a#XD* >-1&53
5.6#R*/1.0*-*/ ,
"'&#*+%
Aa# 371'#9#/ *
17 ,Aa#XD*/1D*/1K\
7R71"1,
tXD*/1b#5* :M13ND*=
,+-%
./(01"(2()34()
53
6+7&81*++/+092*+/#:;
(#7&8"'&#*+byz{MXD*/
1
IJWa# 37# *3N1K0,
&#"'*b#*- 5M/1
**3N
=& 56a#*D*#/5 1/1
/3" ,Aa#XD* #[10
/ 0 ,C7*##//1V 5
a# wD*/NK1#[K3L5/ N//
#[*#:*#1p5/"*1
J,t +N1#[3L#15#,j##/a#
D*Z5+#W#5NK& 1%1K
*0Z/ lK& **#'
0D*/5.,
3&#"'<*byz{MXD*/1*
AlJWXD*/1*K$*a# !37
$# *3N5 1*0$/
♦ "=+>)"%
-*2&0 #4,u•H/1-K#W/3&
1*6$* ,K& &P"##9u•H#
#//J7& :##/u•H5sD*/5 #
O/J>*,
,A= @C"HLM. @"HLM%EFJ
ƒ&0#\O*2u•‚4b
=& a:*D*E//01#&0 #
7*u•‚&NL/17*&,
Aa# & R///56>3) &l"
3:*>&0*+,F# 0/ -*1=#
#//17*V :LZK5D*7L5*
17* ,
{
Im&u•‚ .)#9*D*>
K^& '=56/ XO
/&07"5ND*/N*65\6D*
5,A:#u•‚ N/17* 1w/ -*J
,C*+'/$?*50%J6G
I*+1X561-b
b
=& a:*D*EK1/5s1-21-1
45*03:*&0*+#**7,=& 1-&0*+5
1=35s1-0&* :L,‚<8
0#956a#75&0*+1,
COK‚<8KL/17*&,
t$1= AA1-FXHBr2FHB4,
ID*1= -*KR(5RSJ6-* .
K ,
T6#a:*D*EY
z
`,|„
z,z~
`,`z
~,…{
`,†y
~,z`
Aa:*$*!*>
; I0MI #
~,|„ ~,{† ~,{y
Aa:*//#&0
; Im#*&0*2m#*&0
*+#**7:*4Yu•8
; Im#*&0*+&' *7
:2m#*#&7
#4Yu•H
‚
; Im#*&0*+•
2ƒ&0 #4Yu•H
; Im#*&0*+#\O*2ƒ
&0#\O*4Yu•‚
~,|…
~,`z
``,†y€
n|,nz€
~,n„
~,`|
``,n…€
n†,``€
~,y„
~,`n
t$*!*>
F#0M #LD*/55n~~†& ~,{y
5n~~…& ~,{†5n~`~& ~,|„*:'5 5n~`~$*
W 05n~`~'5$0D*/
$*5%V 36#& 56 R*:1#9X3p
NX)5.-*&,I*K**5D*\5n~`~
w1& **/5ZN%V &*-5.&
…
7/11#9X3p $*}w7
,
t$/a:*//#&0
CN*/a:* 5L,u•8&: 5n~`~
#~,|…*:5n~~…&"a3U~,n„X5n~~†& ~,y„,AXu•H
&"KR*&:vD*/5*)/& 5
Kl.)0*D*#9 #K"&0*+,
Au•H5n~~†& …,n`€5n~~…&:``,n…€ 5n~`~&:
``,†y€,u•H
‚
D*/52~,`nf~,`|f~,`z4,]:"Ku•‚5n~`~&"K
R*55n~~…'&:06#5n~~†,Au•‚
5n~~†& `…,{…€5n~~…&:n†,``€&"5Xn|,nz€ 5
n~`~
I*N 3=7K5n~`~&0#\O*0
&:/-1##\O*5n~~…=l& 567*7
u•‚5 5n~`~,I*:Kl1/0#WS5*D*
#9"&0*+,C(//56//D*N
N" wD*&0#\O*&:$* $*W/3
6#75"5:wK//#9
FXHBr& *D*,
ˆ*/a:*:*X56#"7'#9
Copyright: Tài liệu đại học ©