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(’u‡(P,e*BB$¥#OŒ8(
λ
*B V A
Câu 3.
$!(Zkkhông thể hiện ŒX•(u(ž
••( „ ( v€l
Câu 4.
Œ(j„z(ˆ•ˆj„€‡x{}Œ8(Ž(
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Câu 10.
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Ac LC
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BˆA6X(•…{‡*ˆ…X(•zZe–A‡zZ((Z
9ˆBV#Oš
BˆVB£ Bˆ9V£ BˆV9£ Bˆ9B£
Câu 13.
#OxŒŠsaiz}(•
(•(((
(•…[(k}!(Z…[(
(•kuf•(jt"xX€lˆ…¢€lˆ(
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Câu 14.
,(@‡(…{/(Bˆ*Œ˜(&(j„Œ8(
š‘Bˆ+£L‡…X(•…{‡+BPZe–zZ((Z
Y *Aˆ+ TˆA *Bˆ5
Câu 15.
%ŒŠZkkhông đúng…z}•@(ž
6&@(Œ‡7{@(ˆ&•@(€k
<•@(@(–•Œ•@(–
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Câu 16.
l&(•be¦%ŒŠZkž
,Ž(!(@(Œ‡7z8eA¦
,Ž(!(@(blŒ˜(z8Ž(!(•@(bl
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Câu 17.
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Câu 22.
%ŒŠZksai …z}Ž(!(ul&(••
…[((…Šž
,Ž(!(@(zŽ(!(•@(|(Œ‡7{&e(
,Ž(!(•ul&(Œ˜(Ž(!(•@(bl•&X
,Ž(!(•ul&(Œ˜(Ž(!(@(bl••
,Ž(!(•ul&(Œ‡7{@(
+
*B
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$ ‘V
5
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−
$ ‘VB$ ‘VB$
Câu 27.
#@(!xZkkhông xẩy ra !((…‡(…{/(’
*
z
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A
Œ˜(ž
‡w(@…{Œ˜(Œ–€lš
*
zš
A
‡(…{Œ˜((j„
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*
!‡Œ–€lš
*
z’
A
‡Œ˜(Œ–€lš
A
ω
t
ω
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B
q
ω
A
π
ω
−
t
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Câu 29.
&l&(Œ„fu&kz[k‡(w&•‘5Vx’z
&&X‘
H
µ
#OŒ8(
λ
u(z[k‡lkŠ!
9* B TV *Y
Câu 30.
<ŠxZŒ!w((l&zƒxO
zƒxXkŠ([@( zƒxX&j[@(
zƒxX&7B6 zƒxX&•xj[@(
0=%&'()
Câu 1. 1(•!•l•"
(Œ8(Bˆ*AA“<&Œ‡7Ž(!(u(k7‚
Ž(*BˆA{P (X*BˆA{P Ž(*+AˆY*B
sAB
{P (X *+AˆY*B
sAB
{P
Câu 9. $!(•(("
$!( (lk•…l(Zkbx(
$!({{(…lŒ™Œ–(…Œ™‡(@(&
$!({{(…lŒ™Œ–(…Œ™‡(Œ8(f
!x
$!({{(…lŒ™xz¯7…‡z8lZŠ•{{b
Câu 10. &(tºx(j„Œ8(Bˆ+
µ
±xŒ7x
(A(ZkˆŒ‡[(•x€luº*B´ž
Aˆ9*B
*Y
ly Y*B
*Y
ly *A*B
*Y
ly +*B
*Y
ly
Câu 11. 6…ff(k7‚k[•l(jŒXŒ˜(z•x•x[[Ž(!(
f!xˆŒ…f•³l•(Ž(7*+eŒ–€l…Xm(k7‚k[Š
xž
V + *B
Câu 12. #OxŒŠsaiz}¶(k7‚L
(w(
x[[Ž(!(Œ˜(zO¢(k}z8zƒeŒ˜(
Câu 17. -8l•(uw(
B
B m
λ µ
=
#f[({{…†w(¸z
{P
+ˆ+A*B
s*Y
¸k9*ˆ9{P 6[(x
++ˆA*B
s*Y
¸k9ˆ*9{P +ˆ+A*B
s*Y
¸k9ˆ*9{P
Câu 18. ,(k7‚u&(k7eŒ–Ž(!(µ
6
ˆµ
zµ
2Œ™…ff
(k7‚•l(–Ž(!(µ
ˆ••(x‹u(k7‚7
!•(x‹(w
&zl zl Œzl …[( zl
¸
Câu 24. LX•!(‚l u(!–(†Œ•
!(x{{[…(( !(•(
!(( !(„
Câu 25. %ŒŠZk…z}x[[(
,Ž(!(ux[[(z(†jŽ(!(ux[[(f
#(&|(j„x[[}(e(
ªx[[}&Ž(!(€™
#(|(„(x[[(e(
Câu 26. #(Z…[(Œ–€lfŒ8(Bˆ5
µ
L‡˜(e%Ž(+ˆ+AV*B
s
9
¸ze&(*B
5
yzy{y‘*ˆ+*B
s*Y
,Ž(!(ux[[–(z8Œ–€lk
(™
VAˆ{P +Vˆ5{P Aˆ+Y{P *BˆY{P
Câu 27. #(•(x‹zlu(k7‚[6(k7‚[kŠ••³l•(
Œ…f•³lu7{*+
z}•³l•(Œ…f•³lu7{9
O
Šx
Œ–€l AŒ–€l *Œ–€l 9Œ–€l
Câu 28. 6(k7‚[•l(jŒX–Ž(!(s*ˆ+{P<ŠkŠ7l(
ε
µ
¼
µ
x€l&x[[Ž(!(
=
ε
µ
¼µ
Câu 30. [(u{{u&…lTˆ+9*B
s*Y
¸L‡˜(e%Ž(+ˆ+AV*B
s9
¸
ze&(*B
5
y-8l•(…lk
BˆA+
µ
Bˆ5
µ
Bˆ*5
µ
A
Câu 6. l&(•}(w&Xz•ˆ…(X(u•
AO…•&(ul
Ž(7A. Ž(7
A
(XA (X
A
Câu 7. #(kŒ„e&€{&7@(
Ÿkx(z[k‡
Ÿk(z[k‡
Xkxzk(z[k‡
…[(Xkxzk(z[k‡
Câu 8. #(f(/(z}((&(wx(j„Œ8
(Bˆ9“ˆ…X((—…{/(Bˆ9ˆ…X(•…{‡A
#l&ŠzZ(Z&l9"
PZ(Œƒ PZe– PZ(ŒƒA PZe–A
Câu 9. lt(u&kz[k‡(w•(k‹!z
&Zk&bX9
µ
$
A
π
‘*B<Šl!(•Œ8(A9BO
(u•(™
*+’ 5’ 9’ A9x’
Câu 10. <&(Ž(blu{{(e(sfs(j*Vˆ+5*B
s*+
¸L‡…e!(z
fu7{!
²
²
²
¨
¨
¨
²
²
²
$¥ V*B
*9
$¥
Câu 15. #(f(/(z}((&(wx(„(Œ8
(•Bˆ9B‡BˆTV“ˆ…X((—…{/(BˆVˆ…X(•…{‡
A<&&(•(x‹Œƒ"
*ˆ9 *ˆ9 Aˆ5 Aˆ5
Câu 16. &l&(•‘BˆV$z‘A’@(& (Œ‡7{
•kƒ‘9
ω
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9 9*B
s+
9*B
+
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+
Câu 17. #(f((/sZ(ˆ…X((—…{(A…X(•
…{‡•*‚•((j„Œ8(
λ
ˆ…X(zZ!
BˆA#kŒ–€l7Œ˜(Œ–€lŒ8(
λ
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Olz™fuzZ(ŒƒuŒ–
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λ
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(…X(
•V+*‡*V95 •V*+‡*V95
•V+ˆ*‡*V9ˆ5 •Vˆ+*‡*Vˆ95
Câu 22. %ŒŠZk…[(¢(ž
#w((lzƒŒ™((x
#w((l(•Œ8(8jBˆT+
µ
#w((l•(7tl…fX
#w((l•l
Câu 23. L–€lŒ8(•*B
sY
‡ˆ5*B
sT
&Œ–€lZkž
#h N(O•k #w((l #‚(t
Câu 24. #f(z8(j„u,sj˜–("
Ž(…f…[(…XŽ(&(
bwlu(j„
N(•@…[(xX(j„
b…¢€lut(…•Ž(…f
Câu 25. $((|(eˆ!(t((…‡!x‡
|(Œ7&z|(x
|(Œ7&zex…[(‹{@(
ex…[(‹{@(
exzŒ7&…[(‹{@(
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