Chương I - ĐẠI CƯƠNG VỀ LÔGÍC docx

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








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





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


  !" 
  !" 


#$ %&'
#$ %&'
($
($
)*+,-

)*+,-


./01*2,-34567-83)93
./01*2,-34567-83)93
.:3;<3;0=>34567-83)93
.:3;<3;0=>34567-83)93
.?)@,)1)A,)BAC):11D0=,34567-83)93
.?)@,)1)A,)BAC):11D0=,34567-83)93
.E,-)F534567-83)93
.E,-)F534567-83)93
I - Đi tưng ca lôgc hc
I - Đi tưng ca lôgc hc
GH$)IJ1,-K67-83
GH$)IJ1,-K67-83
$)IJ1 ,-K L
$)IJ1 ,-K L
67-83
67-83
M ;*23 C)0N, O> 10P,- ,*Q3
M ;*23 C)0N, O> 10P,- ,*Q3
,-RA0 SR-03 10P,- ',)T R-0UIV 10P,- ):CWT
,-RA0 SR-03 10P,- ',)T R-0UIV 10P,- ):CWT
1)IJ1 ,-K ,AX 3Y ,-IZ, -/3 1[ 10P,- 06\C 6A
1)IJ1 ,-K ,AX 3Y ,-IZ, -/3 1[ 10P,- 06\C 6A
R-R] 3Y ,-)F5 6A
R-R] 3Y ,-)F5 6A
6^0 ,Y0 1* 1*_,- 6` 18,) UI0
6^0 ,Y0 1* 1*_,- 6` 18,) UI0
6IJ1

6IJ1
BHBa
BHBa
$)VR UI5, ;0=> C)b c0P, ,)d1 )0e, ,5X 1)@
$)VR UI5, ;0=> C)b c0P, ,)d1 )0e, ,5X 1)@
6R-03 )93 6A f)R5 )93 Bg 3:3 )@,) 1)h3 3:3 UIX
6R-03 )93 6A f)R5 )93 Bg 3:3 )@,) 1)h3 3:3 UIX
6IJ13451*iIX
6IJ13451*iIX
H
H
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I - Đi tưng ca lôgc hc
I - Đi tưng ca lôgc hc
jH$*iIXBA;<3;0=>3451*iIX
jH$*iIXBA;<3;0=>3451*iIX
)J,1)h36AUI:1D@,)C)k,:,)1)P-0Q0f):3)
)J,1)h36AUI:1D@,)C)k,:,)1)P-0Q0f):3)
UI5,BAR1DR,-cl,mR,-*^0UI:1D@,);Yi0n,D5
UI5,BAR1DR,-cl,mR,-*^0UI:1D@,);Yi0n,D5
L
L
1[ 1D?3 UI5, ]0,) ;l,- ;P, 1* iIX 1D[I 1*2,-M
1[ 1D?3 UI5, ]0,) ;l,- ;P, 1* iIX 1D[I 1*2,-M


SN.,0,WH
SN.,0,WH
$D?3UI5,]0,);l,-S

$D?3UI5,]0,);l,-S
1h3,)J,1)h33k>18,)
1h3,)J,1)h33k>18,)
W
W
6A-050;R\,oId1C):1345UI:1D@,),)J,1)h3H
6A-050;R\,oId1C):1345UI:1D@,),)J,1)h3H
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I - Đi tưng ca lôgc hc
I - Đi tưng ca lôgc hc
)J,1)h33k>18,)i0n,D5i*Q0p)@,)1)h33+
)J,1)h33k>18,)i0n,D5i*Q0p)@,)1)h33+
ck,
ck,
3k>-0:31D0-0:3c0=I1*2,-
3k>-0:31D0-0:3c0=I1*2,-
H
H
)K,-)@,)k,)iR,)J,1)h33k>18,);V>6\0
)K,-)@,)k,)iR,)J,1)h33k>18,);V>6\0
6A,-IZ,-/3iIX,)d1345]?)0=Ic0P13453)q,-
6A,-IZ,-/3iIX,)d1345]?)0=Ic0P13453)q,-
15 Bg 1)P -0Q0 cN, ,-RA0H
15 Bg 1)P -0Q0 cN, ,-RA0H
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$IX ,)0N, ,)J, 1)h3
$IX ,)0N, ,)J, 1)h3
3k>18,)>Q03)r3I,-3dC3)R151D01)h3Bg,)K,-

3k>18,)>Q03)r3I,-3dC3)R151D01)h3Bg,)K,-
c0=I)0e,cg,-RA0345]?BJ1H
c0=I)0e,cg,-RA0345]?BJ1H
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I - Đi tưng ca lôgc hc
I - Đi tưng ca lôgc hc
=3Y1)=C):1)0e,D5,)K,->/060N,)e,l01\0
=3Y1)=C):1)0e,D5,)K,->/060N,)e,l01\0
3Y 18,) UI0 6IJ1 345 3)q,- 3s, C)k0 10P, ;P, 1*
3Y 18,) UI0 6IJ1 345 3)q,- 3s, C)k0 10P, ;P, 1*
iIX1D[I1*2,-
iIX1D[I1*2,-
S
S
f):0,0e>C):,;R:,]IX6IJ,
f):0,0e>C):,;R:,]IX6IJ,
-0k01)IXP1BHBa
-0k01)IXP1BHBa
W
W
H
H
Q0 1* iIX 1D[I 1*2,- 3R, ,-*^0 3)IX=, 1[
Q0 1* iIX 1D[I 1*2,- 3R, ,-*^0 3)IX=, 1[
,)J,1)h3)0e,1*2,-;P,,)J,1)h3ck,3)d11[
,)J,1)h3)0e,1*2,-;P,,)J,1)h3ck,3)d11[
,)J,1)h33:0D0N,-;P,,)J,1)h33:03)I,-1[
,)J,1)h33:0D0N,-;P,,)J,1)h33:03)I,-1[
,)J,1)h33:3;/01*2,-D0N,-;P,,)J,1)h3>/0

,)J,1)h33:3;/01*2,-D0N,-;P,,)J,1)h3>/0
60N,)eBA3:3UI06IJ1C):11D0=,3453)q,-H
60N,)eBA3:3UI06IJ1C):11D0=,3453)q,-H
I - Đi tưng ca lôgc hc
I - Đi tưng ca lôgc hc
$*iIX3Yp;<3;0=>]5I
$*iIX3Yp;<3;0=>]5I
.
.
$)h,)d1
$)h,)d1

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$*iIX6A]?C)k,:,)1)?31\0>l1
$*iIX6A]?C)k,:,)1)?31\0>l1
3:3) -0:, 10PC
3:3) -0:, 10PC
H )k ,t,- C)k, :,) 1)?3 1\0 >l1
H )k ,t,- C)k, :,) 1)?3 1\0 >l1
3:3) -0:, 10PC 345 1* iIX ;*23 c0=I )0e, _ f)k
3:3) -0:, 10PC 345 1* iIX ;*23 c0=I )0e, _ f)k
,t,- ]IX 6` fP1 6IJ, 67-83 3)h,- >0,) 345 3R,
,t,- ]IX 6` fP1 6IJ, 67-83 3)h,- >0,) 345 3R,
,-*^0HuId1C):11[3)vC)O,183),)K,-]?f0e,
,-*^0HuId1C):11[3)vC)O,183),)K,-]?f0e,
3Y 1)= 1D0 -0:3 ;*23 >l1 3:3) 1D?3 10PC ,Y 3)R
3Y 1)= 1D0 -0:3 ;*23 >l1 3:3) 1D?3 10PC ,Y 3)R
C)wC,)J,1)h3;*23,)K,--@f)7,-1)=1D0-0:3
C)wC,)J,1)h3;*23,)K,--@f)7,-1)=1D0-0:3
;*23cx,-3:3-0:3UI5,H

;*23cx,-3:3-0:3UI5,H
I - Đi tưng ca lôgc hc
I - Đi tưng ca lôgc hc
.
.
$)h)50$*iIX6A]?C)k,:,)f):0UI:13:3
$)h)50$*iIX6A]?C)k,:,)f):0UI:13:3
1)Il318,)3:3>/060N,)e3+ck,C)bc0P,f)7,-
1)Il318,)3:3>/060N,)e3+ck,C)bc0P,f)7,-
3)r3Y_>l1]?BJ1D0N,-6y>A_>l16QC]?BJ1
3)r3Y_>l1]?BJ1D0N,-6y>A_>l16QC]?BJ1
,)d1;z,)
,)d1;z,)
H)k,t,-C)k,:,)1)?31\0>l13:3)
H)k,t,-C)k,:,)1)?31\0>l13:3)
f):0UI:13451*iIX;*23c0=I)0e,_f)k,t,-
f):0UI:13451*iIX;*23c0=I)0e,_f)k,t,-
3R,,-*^03Y1)=oOXi?,-,)K,-f):0,0e>f)R5
3R,,-*^03Y1)=oOXi?,-,)K,-f):0,0e>f)R5
)93-{,60g,BQ0]?1D@,)cAX,)K,-UI06IJ11*+,-
)93-{,60g,BQ0]?1D@,)cAX,)K,-UI06IJ11*+,-
h,-H
h,-H
I - Đi tưng ca lôgc hc
I - Đi tưng ca lôgc hc
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$)hc5$*iIX6A>l1]k,C)|>3Y18,)om
$)hc5$*iIX6A>l1]k,C)|>3Y18,)om
)l0H

)l0H
$*iIX3)r1Z,1\01DR,->/060N,)ef)7,-1)=
$*iIX3)r1Z,1\01DR,->/060N,)ef)7,-1)=
1:3)D^0f)}0)R\1;l,-65R;l,-BA,-7,,-K6A
1:3)D^0f)}0)R\1;l,-65R;l,-BA,-7,,-K6A
)R\1;l,-10NIc0=I3)Rom)l06RA0,-*^0H@1)P1*
)R\1;l,-10NIc0=I3)Rom)l06RA0,-*^0H@1)P1*
iIX6I7,-{,60g,BQ0,-7,,-KBAfP1UIk3451*
iIX6I7,-{,60g,BQ0,-7,,-KBAfP1UIk3451*
iIX;*23-)0,)J,1DR,-,-7,,-KH
iIX;*23-)0,)J,1DR,-,-7,,-KH




$*iIX3)8,)6A-050;R\,35R345UI:1D@,)
$*iIX3)8,)6A-050;R\,35R345UI:1D@,)
,)J,1)h3
,)J,1)h3
H
H
II - Cc đc đim ca lôgc hc
II - Cc đc đim ca lôgc hc
.
.
$)h ,)d1
$)h ,)d1
>901* 1*_,- C)k, :,))0e, 1)?3
>901* 1*_,- C)k, :,))0e, 1)?3
;gIc5R-Z>)50C)s,l0iI,-BA)@,)1)h3Hl0

;gIc5R-Z>)50C)s,l0iI,-BA)@,)1)h3Hl0
iI,- 345 1* 1*_,- 6A ]? C)k, :,) ]? BJ1 )0e,
iI,- 345 1* 1*_,- 6A ]? C)k, :,) ]? BJ1 )0e,
1*2,-3451)P-0Q0f):3)UI5,H@,)1)h33451*
1*2,-3451)P-0Q0f):3)UI5,H@,)1)h33451*
1*_,-3)8,)6A3dI1Dq367-83345,YH
1*_,-3)8,)6A3dI1Dq367-83345,YH


90f0>6R\0;gIi~,;0e,H
90f0>6R\0;gIi~,;0e,H
$d13k,)K,-1N,;z53)4;gI6AfycY36l1H
$d13k,)K,-1N,;z53)4;gI6AfycY36l1H
$RA, 1)= ]0,) B0N, 6QC $D0P1 ;gI 6A ;RA,
$RA, 1)= ]0,) B0N, 6QC $D0P1 ;gI 6A ;RA,
B0N,H
B0N,H
5B8i•1DN,;OX3Y,l0iI,-)RA,1RA,f):3
5B8i•1DN,;OX3Y,l0iI,-)RA,1RA,f):3
,)5I ,)*,- 6\0 -0/,- ,)5I Bg )@,) 1)h3H )q,-
,)5I ,)*,- 6\0 -0/,- ,)5I Bg )@,) 1)h3H )q,-
;gI3Y3)I,-3dI1Dq367-83
;gI3Y3)I,-3dI1Dq367-83
$d13k6A
$d13k6A
H
H
II - Cc đc đim ca lôgc hc
II - Cc đc đim ca lôgc hc
.

.
$)h )50
$)h )50
:3 UI0 1{3 UI0 6IJ1 345 67-83 )@,)
:3 UI0 1{3 UI0 6IJ1 345 67-83 )@,)
1)h36A]?C)k,:,),)K,->/060N,)e-0K53:3]?
1)h36A]?C)k,:,),)K,->/060N,)e-0K53:3]?
BJ1 )0e, 1*2,- 345 1)P -0Q0 f):3) UI5, 3)q,-
BJ1 )0e, 1*2,- 345 1)P -0Q0 f):3) UI5, 3)q,-
f)7,-C)•1)Il3BAR1)A,)C)s,-0503dCiO,1l3H
f)7,-C)•1)Il3BAR1)A,)C)s,-0503dCiO,1l3H


90f0>6R\0;gI6A3)d1i~,;0e,SW
90f0>6R\0;gI6A3)d1i~,;0e,SW
H
H
903)d1i~,;0e,;gI6Af0>6R\0SWH
903)d1i~,;0e,;gI6Af0>6R\0SWH
l1]/3)d1i~,;0e,6Af0>6R\0SWH
l1]/3)d1i~,;0e,6Af0>6R\0SWH
)K,- UI0 1{3 UI0 6IJ1 345 67-83 )@,) 1)h3 3Y
)K,- UI0 1{3 UI0 6IJ1 345 67-83 )@,) 1)h3 3Y
18,)C)bc0P,3)q,-6A,)K,-XNI3sI3s,1)0P13)R
18,)C)bc0P,3)q,-6A,)K,-XNI3sI3s,1)0P13)R
>90,)J,1)h3f)R5)93;=;\1;P,3)O,6`H)8,)
>90,)J,1)h3f)R5)93;=;\1;P,3)O,6`H)8,)
B@BJX67-831?,)0N,345,)O,6R\06A1)/,-,)d1BA
B@BJX67-831?,)0N,345,)O,6R\06A1)/,-,)d1BA
,)*,)5IH

,)*,)5IH
II - Cc đc đim ca lôgc hc
II - Cc đc đim ca lôgc hc
.
.
$)hc5
$)hc5
90]?BJ1)0e,1*2,-;gIBJ,;l,-
90]?BJ1)0e,1*2,-;gIBJ,;l,-
c0P,;b0BAC):11D0=,f)7,-,-[,-3:3f):0,0e>
c0P,;b0BAC):11D0=,f)7,-,-[,-3:3f):0,0e>
1* 1*_,- C)k, :,) 3)q,- 3€,- f)7,- ;h,- 0>
1* 1*_,- C)k, :,) 3)q,- 3€,- f)7,- ;h,- 0>
>l1 3)vH • ;OX 7-83 )@,) 1)h3 3)r ,-)0N, 3hI
>l1 3)vH • ;OX 7-83 )@,) 1)h3 3)r ,-)0N, 3hI
,)K,-1*1*_,-f):0,0e>C)k,:,)]?BJ11DR,-
,)K,-1*1*_,-f):0,0e>C)k,:,)]?BJ11DR,-
1D\,-1):01F,)1DR,-]?b,;z,)1*+,-;/0345,Y
1D\,-1):01F,)1DR,-]?b,;z,)1*+,-;/0345,Y
c}UI5]?)@,)1)A,)c0P,;b0C):11D0=,3453:3
c}UI5]?)@,)1)A,)c0P,;b0C):11D0=,3453:3
f):0,0e>1*1*_,-;YH
f):0,0e>1*1*_,-;YH
III - S hnh thnh v pht trin
III - S hnh thnh v pht trin
ca lôgc hc
ca lôgc hc
1
1
 . )A 1D0P1 )93 06\C

 . )A 1D0P1 )93 06\C
3b ;\0 ;*23 3R0 6A ,-*^0
3b ;\0 ;*23 3R0 6A ,-*^0
]:,-6JCD57-83)93H
]:,-6JCD57-83)93H
. 'D0]1R1V 6A ,-*^0 ;sI
. 'D0]1R1V 6A ,-*^0 ;sI
10N, ;m 1D@,) cAX >l1 3:3)
10N, ;m 1D@,) cAX >l1 3:3)
3Y )e 1)/,- ,)K,- Bd, ;g
3Y )e 1)/,- ,)K,- Bd, ;g
3457-83)93H,-6A,-*^0
3457-83)93H,-6A,-*^0
;sI 10N, ,-)0N, 3hI 1r >r
;sI 10N, ,-)0N, 3hI 1r >r
f):0,0e>
f):0,0e>
BA
BA
C):,;R:,
C):,;R:,


6`
6`
1)IXP1 ]IX 6IJ,
1)IXP1 ]IX 6IJ,
BA
BA
3)h,-

3)h,-
>0,)
>0,)
H
H
Aristote (384 - 322 TCN)
III - S hnh thnh v pht trin
III - S hnh thnh v pht trin
ca lôgc hc
ca lôgc hc
. Q0 1:3 C)|> RBI>
. Q0 1:3 C)|> RBI>
D-5,I>7,-;m3)rD5>l1
D-5,I>7,-;m3)rD5>l1
37,-3•>Q0
37,-3•>Q0
)wCUI0,\C
)wCUI0,\C
H
H
53R, 3)R Dx,- 3s, C)k0
53R, 3)R Dx,- 3s, C)k0
1IO, 1)4 3:3 UI0 1{3 345
1IO, 1)4 3:3 UI0 1{3 345
C)wC UI0 ,\C 1DR,- UI:
C)wC UI0 ,\C 1DR,- UI:
1D@,)UI5,]:1BA1)8,-)0e>
1D@,)UI5,]:1BA1)8,-)0e>
;=1@>D53:3UI06IJ13451?
;=1@>D53:3UI06IJ13451?

,)0N,H
,)0N,H
F.Bacon (1561-1626)
III - S hnh thnh v pht trin
III - S hnh thnh v pht trin
ca lôgc hc
ca lôgc hc
. ,- ;m 6A> ]:,- 1}
. ,- ;m 6A> ]:,- 1}
1)N> ,)K,- f):> C): 345
1)N> ,)K,- f):> C): 345
53R, cx,- 1:3 C)|>
53R, cx,- 1:3 C)|>
0]3RID] iV 65 >w1)RiV
0]3RID] iV 65 >w1)RiV
S
S
IJ,BgC)*+,-C):C
IJ,BgC)*+,-C):C
WH
WH
R.Descartes (1596-1659)
III - S hnh thnh v pht trin
III - S hnh thnh v pht trin
ca lôgc hc
ca lôgc hc
. Q0 1)5> B9,- 1@> D5
. Q0 1)5> B9,- 1@> D5
,)K,-UI01{3BA]+;Z345
,)K,-UI01{3BA]+;Z345

C)wC UI0,\C1*+,- 1?,)*
C)wC UI0,\C1*+,- 1?,)*
3:3 UI0 1{3 15> ;R\, 6IJ,
3:3 UI0 1{3 15> ;R\, 6IJ,
3)8,) 066 ;m ;*5 D5 3:3
3)8,) 066 ;m ;*5 D5 3:3
C)*+,- C):C UI0 ,\C ,b0
C)*+,- C):C UI0 ,\C ,b0
10P,- S
10P,- S
)*+,- C):C C)‚
)*+,- C):C C)‚
)2C C)*+,- C):C ]50 c0e1
)2C C)*+,- C):C ]50 c0e1
C)*+,- C):C 3l,- c0P, BA
C)*+,- C):C 3l,- c0P, BA
C)*+,-C):CC)s,i*
C)*+,-C):CC)s,i*
WH
WH
J.S. Mill (1806-1873)
III - S hnh thnh v pht trin
III - S hnh thnh v pht trin
ca lôgc hc
ca lôgc hc
7-83)93'D0]1R1V3‚,-BQ0,)K,-cb]I,-;Y,--YC
7-83)93'D0]1R1V3‚,-BQ0,)K,-cb]I,-;Y,--YC
345 53R,V]35D1V]BA0661D_1)A,)7-83)@,)1)h3
345 53R,V]35D1V]BA0661D_1)A,)7-83)@,)1)h3
3b;0=,)5X7-83)931DIXg,1)/,-H

3b;0=,)5X7-83)931DIXg,1)/,-H
2
2
 . 7-83 1R:, )93 6A -050 ;R\, )0e, ;\0 1DR,- ]?
 . 7-83 1R:, )93 6A -050 ;R\, )0e, ;\0 1DR,- ]?
C):1 1D0=, 345 67-83 )@,) 1)h3H g ;/0 1*2,- 345 ,Y
C):1 1D0=, 345 67-83 )@,) 1)h3H g ;/0 1*2,- 345 ,Y
7-831R:,)936A67-83)933ƒ,BgC)*+,-C):C1)@,Y
7-831R:,)936A67-83)933ƒ,BgC)*+,-C):C1)@,Y
6A1R:,)93H7-831R:,)933Yk,))*_,-1R 6Q, ;P,
6A1R:,)93H7-831R:,)933Yk,))*_,-1R 6Q, ;P,
3)8,)1R:,)93)0e,;\0,-AX,5X,Y;5,-C):11D0=,
3)8,)1R:,)93)0e,;\0,-AX,5X,Y;5,-C):11D0=,
1)VR,)0gI)*Q,-BA;*23h,-i•,-1DR,-,)0gI6F,)
1)VR,)0gI)*Q,-BA;*23h,-i•,-1DR,-,)0gI6F,)
B?3f):3,)5I,)*1R:,)93,-7,,-K)93>:X18,)
B?3f):3,)5I,)*1R:,)93,-7,,-K)93>:X18,)
BHBa
BHBa
III - S hnh thnh v pht trin
III - S hnh thnh v pht trin
ca lôgc hc
ca lôgc hc
3
3
.AR1)Pf„G…w-V6S
.AR1)Pf„G…w-V6S
G††‡.GˆpG
G††‡.GˆpG
W,)A1D0P1)93

W,)A1D0P1)93
h3 ;m ,-)0N, 3hI BA ;V> 6\0 3)R 67-83)93 >l1 cl
h3 ;m ,-)0N, 3hI BA ;V> 6\0 3)R 67-83)93 >l1 cl
><1>Q0
><1>Q0
7-83c0e,3)h,-
7-83c0e,3)h,-
H$IX,)0N,,)K,-XPI1/
H$IX,)0N,,)K,-XPI1/
3457-83c0e,3)h,-;m3Y1[1)^03b;\01DR,-3:3
3457-83c0e,3)h,-;m3Y1[1)^03b;\01DR,-3:3
)93 1)IXP1 345 wD53601V 651R, 'D0]1R1V BHBa 7,-
)93 1)IXP1 345 wD53601V 651R, 'D0]1R1V BHBa 7,-
65R345w-V6;/0BQ0
65R345w-V6;/0BQ0
7-83c0e,3)h,-
7-83c0e,3)h,-
6A3)v7,-;m
6A3)v7,-;m
;V> 6\0 3)R ,Y >l1 )e 1)/,- ;sI 10N, ;*23 ,-)0N,
;V> 6\0 3)R ,Y >l1 )e 1)/,- ;sI 10N, ;*23 ,-)0N,
3hI>l13:3)1RA,i0e,,)*,-)e1)/,-dX6\0;*23
3hI>l13:3)1RA,i0e,,)*,-)e1)/,-dX6\0;*23
1D@,)cAXc_0>l11)P-0Q0UI5,iIX1O>H
1D@,)cAXc_0>l11)P-0Q0UI5,iIX1O>H
III - S hnh thnh v pht trin
III - S hnh thnh v pht trin
ca lôgc hc
ca lôgc hc
)8,)H5DoS

)8,)H5DoS
GˆGˆ.Gˆˆp
GˆGˆ.Gˆˆp
W‰HŠ,-V6]S
W‰HŠ,-V6]S
Gˆj‡.Gˆ…‹
Gˆj‡.Gˆ…‹
WBA
WBA
Hw,0,VS
Hw,0,VS
Gˆ†‡.G…jŒ
Gˆ†‡.G…jŒ
W;m3k01\RBAC):11D0=,7-83
W;m3k01\RBAC):11D0=,7-83
)93c0e,3)h,-1DN,3+]_iIXBJ1c0P,,Y1)A,)f)R5
)93c0e,3)h,-1DN,3+]_iIXBJ1c0P,,Y1)A,)f)R5
)93Bg,)K,-UI06IJ1BA)@,)C)k,:,)1DR,-1*iIX
)93Bg,)K,-UI06IJ1BA)@,)C)k,:,)1DR,-1*iIX
]?C):11D0=,BAc0P,;b03451)P-0Q0f):3)UI5,Bg
]?C):11D0=,BAc0P,;b03451)P-0Q0f):3)UI5,Bg
,)K,-UI06IJ1,)J,1)h33)O,6`H
,)K,-UI06IJ1,)J,1)h33)O,6`H
III - S hnh thnh v pht trin
III - S hnh thnh v pht trin
ca lôgc hc
ca lôgc hc
4
4
.-AX,5X3‚,-BQ0f)R5)93f•1)IJ17-83)93

.-AX,5X3‚,-BQ0f)R5)93f•1)IJ17-83)93
;5,-3Y,)K,-c*Q3C):11D0=,>\,),-AX3A,-3Y]?
;5,-3Y,)K,-c*Q3C):11D0=,>\,),-AX3A,-3Y]?
C)O, ,-A,) BA 60N, ,-A,) Dl,- Dm0H )0gI 3)IXN,
C)O, ,-A,) BA 60N, ,-A,) Dl,- Dm0H )0gI 3)IXN,
,-A,)>Q03457-83)93D5;^07-83f0P,1)0P17-83
,-A,)>Q03457-83)93D5;^07-83f0P,1)0P17-83
;51D07-83>^7-831@,)1):0BHBa?C):11D0=,;Y
;51D07-83>^7-831@,)1):0BHBa?C):11D0=,;Y
;5,- 6A> 3)R 7-83 )93 ,-AX 3A,- 1)N> C)R,- C)q
;5,- 6A> 3)R 7-83 )93 ,-AX 3A,- 1)N> C)R,- C)q
>_D5,)K,-f)k,t,->Q01DR,-B0e3h,-i•,-7-83
>_D5,)K,-f)k,t,->Q01DR,-B0e3h,-i•,-7-83
)93BAR3:3,-A,)f)R5)93BA;^0]/,-H
)93BAR3:3,-A,)f)R5)93BA;^0]/,-H


IV - & ngh'a ca lôgc hc
IV - & ngh'a ca lôgc hc
7-83)93-0qC3)q,-153)IX=,6/01*iIX67-83
7-83)93-0qC3)q,-153)IX=,6/01*iIX67-83
1?
1?
C):1
C):1
1)A,)1*iIX67-83
1)A,)1*iIX67-83
1?-0:3
1?-0:3
H

H
$*iIX67-831?-0:3
$*iIX67-831?-0:3
;V>6\0,)K,-62083)]5I
;V>6\0,)K,-62083)]5I
.JC6IJ,3)<13)Ž3Y3t,3hT1D@,)cAX3:3UI5,
.JC6IJ,3)<13)Ž3Y3t,3hT1D@,)cAX3:3UI5,
;0=>1*1*_,->l13:3)D•DA,-3)8,)o:3>\3)6\3
;0=>1*1*_,->l13:3)D•DA,-3)8,)o:3>\3)6\3
)+,H
)+,H
.):1)0e,;*23,)K,-6v067-831DR,-UI:1D@,)6JC
.):1)0e,;*23,)K,-6v067-831DR,-UI:1D@,)6JC
6IJ,1D@,)cAXUI5,;0=>1*1*_,-345,-*^0f):3H
6IJ,1D@,)cAXUI5,;0=>1*1*_,-345,-*^0f):3H
.\3)D53:31)41)IJ1,-•Xc0e,345;/0C)*+,-H
.\3)D53:31)41)IJ1,-•Xc0e,345;/0C)*+,-H


IV - & ngh'a ca lôgc hc
IV - & ngh'a ca lôgc hc
7-83 )93 3ƒ, 1D5,- cz 3)R 3)q,- 15 3:3 C)*+,-
7-83 )93 3ƒ, 1D5,- cz 3)R 3)q,- 15 3:3 C)*+,-
C):C,-)0N,3hIf)R5)93IXi0n,#I0,\C)O,
C):C,-)0N,3hIf)R5)93IXi0n,#I0,\C)O,
183)$b,-)2C0k1)IXP1)h,->0,)BHBa,)^;Y
183)$b,-)2C0k1)IXP1)h,->0,)BHBa,)^;Y
6A> 1t,- f)k ,t,- ,)J, 1)h3 f):> C): 345 3R,
6A> 1t,- f)k ,t,- ,)J, 1)h3 f):> C): 345 3R,
,-*^0;/0BQ01)P-0Q0H

,-*^0;/0BQ01)P-0Q0H
-RA0D567-83)933ƒ,3Y`,-)F5;<3c0e1;/0BQ0
-RA0D567-83)933ƒ,3Y`,-)F5;<3c0e1;/0BQ0
>l1 ]/ 6F,) B?3 >l1 ]/ ,-A,) f)R5 )93 f):3 ,)5I
>l1 ]/ 6F,) B?3 >l1 ]/ ,-A,) f)R5 )93 f):3 ,)5I
,)*$R:,)930gIf)0=,)93-7,,-K)93IJ1
,)*$R:,)930gIf)0=,)93-7,,-K)93IJ1
)93BHBa
)93BHBa

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