-
Edited by 2005 10 1
.
1
1 dttfy
x
0
tf xf
dx
dy
2 dttfy
x
x
2
1
x1 x2 tf
xxfxxf
dx
dy
1122
2
0lim xf 0lim xg l
xg
xf
lim
1 0l xf xg
xgxf 0 xg xf
2 0l xf xg
3 1l xf xg
xgxf ~
3
0x
xx ~sin xx ~tan xx ~arcsin xx ~arctan
2
2
1
~cos1 xx xex ~1 xx ~1ln
xx ~11
1
2
1
1 nn xx 1 n mxn n
Axn
n
lim mA
2 nn xx 1 n Mxn n
Axn
n
lim MA
2 xhxfxg
Axglim Axhlim Axflim
3
1 1
sin
lim
0 x
x
x
2 e
n
n
n
1
1lim e
u
u
u
1
1lim
ev v
v
1
0
1lim
4
5
0x n
n
x x
n
xx
xe 0
!!2
1
2
12
1253
0
!12
1
!5!3
sin n
n
n
x
n
xxx
xx
n
n
n
x
n
xxx
x 2
242
0
!2
1
!4!2
1cos
n
n
n
x
n
xxx
xx 01
32
1ln
1
32
12
12
1
53
0
12
1
53
arctan n
n
n
x
n
xxx
xx
nn xx
n
n
xxx 0
!
11
!2
1
11 2
6
1
0
0
1 0lim xf 0lim xg
2 x xf xg
3 A
xg
xf
lim
A
xg
xf
lim
xg
xf
lim
xg
xf
lim
2 1 xflim xglim
2 x xf xg
-
Edited by 2005 10 2
3 A
xg
xf
lim
A
xg
xf
lim
7
0
00
0
lim xf
x
xfxxf
x
[
]
8
1
0
1
1
lim dxxf
n
k
f
n
n
k
n
[ ]
1
0x xfy xf
0x 0x xf
2
ba, xf
1 xf ba,
xf ba,
2 xf
ba, M
m
M m
Mxf 0 ba, 0x
ba, x Mxf
M xf ba,
m
3 xf ba,
M m m
M c ba,
cf
xf ba, af
bf ba,
0f
1
0c 0cd
1 xx dxxxd 1
xx cossin xdxxd cossin
xx sincos xdxxd sincos
xx 2sectan xdxxd 2sectan
xx 2csccot xdxxd 2csccot
xxx tansecsec xdxxxd tansecsec
xxx cotcsccsc xdxxxd cotcsccsc
ax
xa
ln
1
log 1,0 aa
ax
dx
xd a
ln
log 1,0 aa
x
x
1
ln dx
x
xd
1
ln
aaa xx ln 1,0 aa
adxada xx ln 1,0 aa
-
Edited by 2005 10 3
xx ee dxede xx
21
1
arcsin
x
x dx
x
xd
21
1
arcsin
21
1
arccos
x
x dx
x
xd
21
1
arccos
21
1
arctan
x
x dx
x
xd
21
1
arctan
21
1
cot
x
xarc dx
x
xdarc
21
1
cot
22
22 1ln
ax
axx
dx
ax
axxd
22
22 1ln
22
22 1ln
ax
axx
dx
ax
axxd
22
22 1ln
2
xgxfxgxf
xgxfxgxfxgxf
xg
xgxfxgxf
xg
xf
2
0xg
3
ufy xu x x uf
u xfy x
xxf
dx
du
du
dy
dx
dy
dxxxfduufdy
duufdy u
4
tx ty xyy t
t 0t
t
t
dx
dy
0t
32
2 1
t
tttt
dt
dxdt
dx
dy
d
dx
dx
dy
d
dx
yd
5
xfy ygx
0xf
ygfxf
yg
11
0xf
dx
dydx
xf
d
dy
ygd
yg
1
1
33
ygf
ygf
xf
xf
0xf
6
xyy 0, yxF y
0, yxF x y
y
y
7
y
xg
xfy
-
Edited by 2005 10 4
xfxgey ln
8
xf 0x xf 0x
9 n 2n
,,, yy ny
n
1
xey xn ey
2 1,0 aaay x
nxn aay ln
3 xy sin
2
sin
n
xy n
4 xy cos
2
cos
n
xy n
(5) xy ln n
nn xny !11
1
n
n
k
knkk
n
n
xvxuCxvxu
0
!!
!
knk
n
C kn xuxu
0
xvxv 0
xu xv n
xf
1 ba,
2 ba,
3 bfaf
ba, 0f
xf
1 ba,
2 ba,
ba,
f
ab
afbf
abfafbf ba
xxxfxfxxf 000
10
0x a b x
1 xf ba, 0xf xf
ba,
2 xf xg ba,
xgxf ba, cxgxf c
xf xg
1 ],[ ba
2 ba, 0xg
ba,
g
f
agbg
afbf
ba
xxg
1 n
xf 0x n
xRxx
n
xf
xx
xf
xx
xf
xfxf n
n
n
0
02
0
0
0
0
0
!!2!1
-
Edited by 2005 10 5
0xx
n
n xxxR 00 0xx
0lim
0
0
n
n
xx xx
xR
n
xxxe x 1ln,cos,sin, x1 n
2 n
xf 0x ba, 1n
ba, n bax ,
xRxx
n
xf
xx
xf
xx
xf
xfxf n
n
n
0
02
0
0
0
0
0
!!2!1
1
0
1
!1
n
n
n xx
n
f
xR 0x x
0x n
00x n
0lim xRn
n
1
xf ba, 0x ba,
0x
0xxx 0xfxf 0xf xf
0x xf
0x
0xxx 0xfxf 0xf xf
0x xf
2
xf 0x 0x xf
00xf
x 00xf 0x xf
3
xf 0x 00 xx
0xf 00xf
1 00 , xx x
0xf 00 , xx x
0xf 0xf 0x
2 00 , xx x
0xf 00 , xx x
0xf 0xf 0x
3 00 , xx 00 , xx
x xf 0xf 0x
4
xf 0x 00xf
00xf
00xf 0xf 0x
00xf 0xf 0x
-
Edited by 2005 10 6
1 xf ba,
xf ba,
kxx ,,1 bfafxfxf k ,,,,1
bfafxfxf k ,,,,1
xf ba, M
xf ba, m
2
1
xf I 21, xx
21
21
21
21
2
1
22
1
2
xfxf
xx
fxfxf
xx
f
xf I
xfy
xfy
xfy
xfy
2
3
xf ba, xf
ba, x 0xf
xfy ba,
ba, x 0xf
xfy ba,
xfy
xf
1x 2x kx
1
xf
ax
lim xf
ax
lim
ax xfy
2
bxf
x
lim bxf
x
lim
by xfy
3
0lim a
x
xf
x
baxxf
x
lim
0lim a
x
xf
x
baxxf
x
lim
baxy xfy
xfy yxM ,
2
3
2
1 y
y
k 0k
k
R
1
yxM ,
M D
RMD D D R
1 C
x
dxx
1
1
1
-
Edited by 2005 10 7
2 Cxdx
x
ln
1
3 Ca
a
dxa xx
ln
1
1,0 aa
Cedxe xx
4 Cxxdx sincos
5 Cxxdx cossin
6 Cxdx
x
xdx tan
cos
1
sec
2
2
7 Cxdx
x
xdx cot
sin
1
csc
2
2
8 Cxxdxx secsectan
9 Cxxdxx csccsccot
10 Cxxdx coslntan
11 Cxxdx sinlncot
12 Cxxxdx tanseclnsec
13 Cxxxdx cotcsclncsc
14 C
a
x
xa
dx
arcsin
22
0a
15 C
a
x
axa
dx
arctan
1
22
0a
16 C
xa
xa
axa
dx
ln
2
1
22
0a
17 Caxx
ax
dx 22
22
ln 0a
1
CuFduuf x
duuf
xu
xdxfdxxxf
CxFCuF
1 baxdbaxf
a
dxbaxf
1
0a
2 baxdbaxf
na
dxxbaxf nnnn
11
0,0 na
3 xdxf
x
dx
xf lnlnln
4
x
d
x
f
x
dx
x
f
111
2
5 xdxf
x
dx
xf 2
6
xxxx adaf
a
dxaaf
ln
1
1,0 aa
xxxx edefdxeef
7 xdxfxdxxf sinsincossin
8 xdxfxdxxf coscossincos
9 xdxfxdxxf tantansectan 2
10 xdxfxdxxf cotcotcsccot 2
11 xdxfxdxxxf secsectansecsec
12 xdxfxdxxxf csccsccotcsccsc
13 xdxfdx
x
xf
arcsinarcsin
1
arcsin
2
14 xdxfdx
x
xf
arccosarccos
1
arccos
2
15 xdxfdx
x
xf
arctanarctan
1
arctan
2
16 xarcdxarcfdx
x
xarcf
cotcot
1
cot
2
-
Edited by 2005 10 8
17
x
d
x
fdx
x
x
f
1
arctan
1
arctan
1
1
arctan
2
18
2222
22
22
lnln
ln
axxdaxxfdx
ax
axxf
0a
19
2222
22
22
lnln
ln
axxdaxxfdx
ax
axxf
0a
20 Cxfdx
xf
xf
ln 0xf
2
tx 0t
CtGdtttf
CxGCtGdtttf
tx
dxxf 1
xt 1 tx
x n bax x n
dcx
bax
xe bae x
txgn tx
tx
0 2 ACBxAx
tCBxAx2 tx
0A
22
0 lxxA 0A
2
0
2 xxlA
22 xa tax sin
22 xa tax tan
22 ax tax sec
3
xu xv
xduxvxvxuxdvxu
dxxvxuxvxudxxvxu
xu
xv
1
ax
n exP axxPn sin axxPn cos
xPn n a n
axe axsin axcos xv
xu
2 xxPn ln xxPn arcsin xxPn arctan
xPn n xPn xv xln
xarcsin xarctan xu
3 bxeax sin bxeax cos
4
-
Edited by 2005 10 9
dx
1
1
b
a
a
b
dxxfdxxf
2 0
a
a
dxxf
3
b
a
b
a
b
a
dxxfkdxxfkdxxfkxfk 22112211
4
b
c
c
a
b
a
dxxfdxxfdxxf c ba,
5 ba xgxf bxa
b
a
b
a
dxxgdxxf
6 ba Mxfm bxa
abMdxxfabm
b
a
7 ba
b
a
b
a
dxxfdxxf
8 xf ba,
ba,
abfdxxf
b
a
b
a
dxxf
ab
1
xf ba,
9
0
a
a
dxxf f
aa
a
dxxfdxxf
0
2 f
10
xf T a
TTa
a
dxxfdxxf
0
1
xf ba,
x
a
dttfxF
bax ,
1 xf ba,
x
a
dttfxF
ba,
2 xf ba,
x
a
dttfxF
ba, xfxF
x
x
dttfxF
2
1
xx 21 ,
xf
xxfxxfxF 1122
2
xf ba, xF xf ba,
aFbF
a
b
xFdxxf
b
a
xf ba,
xf ba,
1
xf ba, tx
1 t , ,
2 a b t
bta
b
a
dtttfdxxf
2
xvxu , ba,
dxxvxuxvxudxxvxu
b
a
b
a
b
a
b
a
b
a
b
a
xduxvxvxuxdvxu
-
Edited by 2005 10 10
1
I dxxyxyS
b
a 121
xyxy 12 bax ,
II dyyxyxS
d
c 122
yxyx 12 dcy ,
2
I drS 21
2
1
II drrS 21
2
22
2
1
3
C
ty
tx
t a b t ,
, t 0t
C bxax , x
dtttydxS
b
a
1
xyy bxa [ xy
]
dxxyS
b
a
2
1
dxxydS
2
1
2
rr [ r ,
]
drrS
22
3
tyy
txx
C t [ tx ty
, ]
C dttytxS
22
1
z
cz dz z dzcz
z zS
d
c
dzzSV
2
1 xyy 0 ax
bx x
x
-
Edited by 2005 10 11
dxxyV
b
a
x
2
y
b
ay
dxxxyV 2
2 yxx 0 cy
dy y
y
dyyxV
d
c
y
2
x
d
c
x dyyyxV 2
AB
C x x
S
1 AB xyy bxa
dxxyxyS
b
a
2
12
2 AB rr
drrrS
22
sin2
3 AB txx tyy
t
dttytxtyS
22
2
1
1 0yQyQxP
dx
dy
CdxxP
yQ
dy
2
02211 dyyNxMdxyNxM
Cdy
yN
yN
dx
xM
xM
1
2
2
1
0,0 12 yNxM
2
1
x
y
f
dx
dy
u
x
y
uf
dx
du
xu
dx
dy
cxc
x
dx
uuf
du
||ln
-
Edited by 2005 10 12
2 0,0 bacbyaxf
dx
dy
ucbyax
ubfa
dx
du
cxdx
ubfa
du
3
222
111
cybxa
cybxa
f
dx
dy
0
22
11
ba
ba
0
0
222
111
cybxa
cybxa
,
xu yv
u
v
ba
u
v
ba
f
vbua
vbua
f
du
dv
22
11
22
11
0
22
11
ba
ba
1
2
1
2
b
b
a
a
211
111
cybxa
cybxa
f
dx
dy
ybxau 11
2
1
1111
cu
cu
fba
dx
dy
ba
dx
du
1
0yxP
dx
dy
dxxPCey
c
2
xQyxP
dx
dy
dxxPexCy
xC
CdxexQey dxxPdxxP
3
1,0yxQyxP
dx
dy
1yz
xQzxP
dx
dz
11
4
xyPyQdx
dy 1
yQxyP
dy
dx
y x
1
0,, dyyxQdxyxP
y
P
x
Q
Cyxu ,
yxu , dyyxQdxyxPyxdu ,,,
yxu ,
yxdudyyxQdxyxP ,,,
1
2
22 yx
dydyxdx
2
2
22 yx
dydyxdx
-
Edited by 2005 10 13
3 xydxdyydx
4 xyd
xy
xdyydx
ln
5
22
22
ln
2
1
yxd
yx
ydyxdx
6
22
22
ln
2
1
yxd
yx
ydyxdx
7
x
y
d
x
ydxxdy
2
8
y
x
d
y
xdyydx
2
9
y
x
d
yx
xdyydx
arctan
22
10
x
y
d
yx
ydxxdy
arctan
22
11
yx
yx
d
yx
xdyydx
ln
2
1
22
12
yx
yx
d
yx
ydxxdy
ln
2
1
22
13
22222
1
2
1
yx
d
yx
ydyxdx
14
22222
1
2
1
yx
d
yx
ydyxdx
15
22
222
arctan
2
1
1
yxd
yx
ydyxdx
16
22
222
arctan
2
1
1
yxd
yx
ydyxdx
yx
yx
dyyxQdxyxPyxuyxu
,
,00 00
,,,,
y
y
x
x
dyyxQdxyxPyxu
00
,,, 000
yxP
x
u
,
yCdxyxPyxu ,,
y
yCdxyxP
yy
u
yxQ ,,
yC yC
2
0,, dyyxQdxyxP
y
P
x
Q
yxR ,
0,,,, dyyxQyxRdxyxPyxR
y
RP
x
RQ
yxR ,
yxdudyyxQyxRdxyxPyxR ,,,,,
Cyxu ,
-
Edited by 2005 10 14
xfy n
nn
n
xCxCdxxfy 2
1
1
yxfy ,
py py
pxfp ,
1,Cxgp
1,Cxgy
21, CdxCxgy
yyfy ,
py p y
dy
dp
p
dx
dy
dy
dp
dx
dp
y
y y
pyf
pdy
dp
,
1
,, 1Cygp
1,Cyg
dx
dy
2
1,
Cx
Cyg
dy
0yxqyxpy 1
xfyxqyxpy 2
1 xy1 xy2
xyCxyC 2211 1C 2C
xyxy 21
xy1 xy2
xyCxyCy 2211
2 xy1 xy2
xyxy 21
3 xy
xy
xyxy
4 y
xyCxyC 2211
1C 2C
xyCxyCxyy 2211
5 xy1 xy2
xfyxqyxpy 1
xfyxqyxpy 2
xyxy 21
xfxfyxqyxpy 21
1
0qyypy
p q
02 qp
1 042 qp
1 2
-
Edited by 2005 10 15
xx eCeCy 21 21
2 042 qp
21
xexCCy 121
3 042 qp
i
xCxCey x sin cos 21
2 n
01
2
2
1
1 ypypypypy nn
nnn
nipi ,,2,1
0 1
2
2
1
1 nn
nnn pppp
1 n n,,, 21
x
n
xx neCeCeCy 21 21
2 0 k nk
xk
k exCxCC
01
21
3 i k
nk2
xxDxDDxxCxCCe kk
k
k
x sin cos 121
1
21
xfqyypy qp,
xyCxyCyy 2211
xyCxyC 2211
y
xf y
y xf y
1 xPxf n xPn n
1 0
nn
nn
n axaxaxaxRy 1
1
10
niai ,,2,1,0
2 0 xxRy n
3 0 xRxy n
2
2
x
n exPxf xPn n
1
x
n exRy
2
x
n exxRy
3
x
n exRxy
2
3 xexPxf xn sin
xexPxf xn cos
xPn n ,
1 i
xxTxxRey nn
x sin cos
nn
nn
n axaxaxaxR 1
1
10
niai ,,1,0
nn
nn
n bxbxbxbxT 1
1
10
nibi ,,1,0
-
Edited by 2005 10 16
2 i
xxTxxRxey nn
x sin cos
01
11
1 ypyxpyxpyx nn
nnnn
nipi ,,2,1 n
tex t y
dt
dy
xdt
dy
e
dx
dt
dt
dy
dx
dy t 1
dt
dy
dx
dy
x
dt
dy
e
dt
yd
e
dt
dy
e
dt
d
e
dx
dy
dt
d
dx
dt
dx
yd tttt 2
2
2
2
2
2
dt
dy
dt
yd
x 2
2
2
1
dt
dy
dt
yd
dx
yd
x
2
2
2
2
2
321321 ,, aaakajaiaa
321321 ,, bbbkbjbibb
321321 ,, ccckcjcicc
1 332211 ,, babababa
332211 ,, babababa
2 321 ,, aaa
3 bababa ,cos
332211 bababa
ba, ba,
ba
0ba a b
ajba bPr
0
4 ba
bababa ,sin
ba ba,
321
321
bbb
aaa
kji
ba
ba abba ba ba,
5 cbacba ,,
321
321
321
,,
ccc
bbb
aaa
cba
cba ,, cba ,,
321321 ,,,,, bbbbaaaa
ba,
ba
ba
cos 2
3
2
2
2
1
2
3
2
2
2
1
332211cos
bbbaaa
bababa
a b
0ba 0332211 bbbaba
-
Edited by 2005 10 17
a b
0ba
3
3
2
2
1
1
b
a
b
a
b
a
1
n pnm ,,
2 000 ,, zyxM
CBAn ,,
0000 zzCyyBxxA
00rrn
zyxrzyxr ,,,,, 0000
3
0DCzByAx
CBA ,, zyx ,,
CBAn ,,
0CzByAx
0DByAx z
0DAx yOz
0x yOz
4
111 ,, zyxA 222 ,, zyxB 333 ,, zyxC
CBA ,,
0
131313
121212
111
zzyyxx
zzyyxx
zzyyxx
5
L
0
0
2222
1111
DzCyBxA
DzCyBxA
L
02222211111 DzCyBxAkDzCyBxAk
0,0, 21 kk
6
0: 11111 DzCyBxA
0: 22222 DzCyBxA
1 2
2
2
2
2
2
2
2
1
2
1
2
1
212121cos
CBACBA
CCBBAA
0212121 CCBBAA
2
1
2
1
2
1
2
1
D
D
C
C
B
B
A
A
2
1
2
1
2
1
2
1
D
D
C
C
B
B
A
A
0DCzByAx
111 ,, zyxM M
d
222
111
CBA
DCzByAx
d
1
S L
2
n
zz
m
yy
l
xx 000
000 ,, zyx nml ,,
3
-
Edited by 2005 10 18
ntzz
mtyy
ltxx
0
0
0
tnmls ,,,
4
111 ,, zyxA 222 ,, zyxB
A B
12
1
12
1
12
1
zz
zz
yy
yy
xx
xx
5
0
0
2222
1111
DzCyBxA
DzCyBxA
222111 ,,,, CBACBAS
6
1
1
1
1
1
1
1 :
n
zz
m
yy
l
xx
L
2
2
2
2
2
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2 :
n
zz
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yy
l
xx
L
1L 2L
2
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1
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1
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nmlnml
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2
1
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1
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1
n
n
m
m
l
l
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L
n
zz
m
yy
l
xx 000
L
222222
sin
nmlCBA
CnBmAl
L
C
n
B
m
A
l
L 0CnBmAl
L
0CnBmAl
L
1
yxz , 000 , yxP
cos,cosl
t
yxftytxf
yxl
f
t
0000
0
00
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lim
,
yxfz , 000 , yxP
y
yxf
x
yxf
yxgradf 000000
,
,
,
,
lyxgradf
yxl
f
00
00
,
,
lyxgradflyxgradf ,,cos, 0000
1 vufz , yxuu , yxvv ,
-
Edited by 2005 10 19
x
v
v
z
x
u
u
z
x
z
y
v
v
z
y
u
u
z
y
z
2 zyxfu ,, yxzz ,
y
z
ff
y
u
x
z
ff
x
u
zy
zx
3 zyxfu ,, xyy xzz
xzfxyff
dx
du
zyx
4 vufw , zyxuu ,, zyxvv ,,
z
v
f
z
u
f
z
w
y
v
f
y
u
f
y
w
x
v
f
x
u
f
x
w
vu
vu
vu
0,, zyxF
1 yxzz ,
z
x
F
F
x
z
z
y
F
F
y
z
2 zyxx ,
x
y
F
F
y
x
x
z
F
F
z
x
3
xzyy ,
y
z
F
F
z
y
y
x
F
F
x
y
yxfz ,
0,
0,
yxf
yxf
y
x
kk yx , lk ,,2,1
2
,,, kkxykkyykkxxk yxfyxfyxf
0k kk yxf ,
0k
0k kk yxf ,
0, kkxx yxf kk yxf ,
0, kkxx yxf kk yxf ,
2n
nxxfu ,,1
0,,
0,,
1
11
nm
n
xx
xx
nm
n
m
i
iinmn xxxxfxxFF ,,,,,,,,, 1
1
111
-
Edited by 2005 10 20
0,,
0,,
0
0
1
111
1
nm
n
x
x
xxF
xxF
F
F
m
n
lkxx kn
k ,,2,1,,1
I
xyxbxayxD 21,,
x1 x2 ba, yxf , D
DD
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b
a
x
x
dyyxfdx
2
1
,
II
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D D
dxdyyxfdyxf ,,
d
c
y
y
dxyxfdy
2
1
,
I II
D I D
II D D
I II
D D
D
21,,D
1 2 ,
sin,cos, fyxf D
D D
ddfdyxf sin,cos,
2
1
sin,cos dfd
I
21,20,D
21 , 2,0
-
Edited by 2005 10 21
sin,cos, fyxf D
DD
ddfdyxf sin,cos,
2
0
sin,cos
2
1
dfd
II
0,,D
,
sin,cos, fyxf D
DD
ddfdyxf sin,cos,
0
sin,cos dfd
III
0,20,D
2,0
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ddfdyxf
D D
sin,cos,
2
0 0
sin,cos dfd
1
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D
,, 12
D S xy
yxfz ,2 yxfz ,1
2
D
d
y
z
x
z
A
22
1
D S xy S
yxzz ,
1
1
Dyxyxzzyxzzyx ,,,,,, 21
D xy
yxzyxz ,,, 21 D zyxf ,,
yxz
yxz
D
dzzyxfdxdydvzyxf
,
,
2
1
,,,,
2 zDyxzzyx ,,,,
zD z
zD
dxdyzyxfdzdvzyxf ,,,,
2
dzddzfdxdydzzyxf ,sin,cos,,
yx, , z
-
Edited by 2005 10 22
3
cos
sinsin
cossin
z
y
x
20
0
0
dxdydzzyxf ,,
dddf sincos,sinsin,cossin 2
,,
L
zyxf ,, L n
nSSS ,,, 21 nkSk 1
kkk s,,
n
k
kkkk Ssf
1
0
,,lim
kS k
k
nk
S
1
max
zyxf ,, L
L
dSzyxf ,,
L
L
dSzyxf ,,
2
L txx tyy
tzz t
dttztytxtztytxfdSzyxf
L
222
,,,,
zyxf ,, tx ty tz
ABL
zyxP ,, zyxQ ,, zyxR ,, L
L n nSSS ,,, 21
nkSk 1 111 ,, kkk zyx
kkk zyx ,, L
1kkk xxx 1kkk yyy 1kkk zzz
nk1 kS kkk s,,
n
k
kkkkkkkkkkkk zsRysQxsP
1
0
,,,,,,lim
n
zyxP ,, zyxQ ,, zyxR ,, L
L
dzzyxRdyzyxQdxzyxP ,,,,,,
L
dSF
zyxRzyxQzyxPF ,,,,,,,,
dzdydxdS ,,
L L
-
Edited by 2005 10 23
2
L txx tyy
tzz A B
zyxP ,, zyxQ ,, zyxR ,, tx
ty tz
AB
L
dzzyxRdyzyxQdxzyxP ,,,,,,
dttztztytxRtytztytxQtxtztytxP ,,,,,,
1
ABL
yxP , yxQ , L
ABAB
dsyxQyxPdyyxQdxyxP cos,cos,,,
cos cos yx,
A B
2
ABL
zyxP ,, zyxQ ,, zyxR ,, L
AB
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dszyxRzyxQzyxP
AB
cos,,cos,,cos,,
cos cos cos AB
zyx ,, A B
1
xy D
L L D
L yxP , yxQ , D
L
D
QdyPdxdxdy
y
P
x
Q
2
xy D 1n
n nCCCL 10 0C
nCC ,,1
L D
yxP , yxQ , D
-
Edited by 2005 10 24
LD
QdyPdxdxdy
y
P
x
Q
0 1
C
n
k
Ck
QdyPdxQdyPdx
yxQyxPF ,,, yxP , yxQ ,
D
1 D L
0
L
QdyPdx
2 ABL D
AB
QdyPdx
A B ABL
3 yxdudyyxQdxyxP ,,,
4 D
y
P
x
Q
5 yxQyxPF ,,,
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x
V
P
y
V
Q
1
S zyxf ,, S
S n nSSS ,,, 21
)1( nkSk kkk s,, kS
kS
k
n
k
kkk Ssf
1
0
,,lim
zyxf ,, S
S
dSzyxf ,,
2
S Dyxyxzz ,,, yxz ,
D
zyxf ,, S
DS
dxdy
y
z
x
z
yxzyxfdSzyxf
22
1,,,,,
1
S )
zyxP ,, zyxQ ,, zyxR ,, S
S n nSSS ,,, 21
nkSk 1 yz yzkS
zx
zxk
S xy
xyk
S nkSk 1
kkk s,,
n
k
xykkkkzxkkkkyzkkkk
SsRSsQSsP
1
0
,,,,,,lim
zyxP ,, zyxQ ,, zyxR ,,
S
-
Edited by 2005 10 25
S
dxdyzyxRdzdxzyxQdydzzyxP ,,,,,,
RQPF ,, dxdydzdxdydzdS ,,
S
dSF
2
S yxzz , xyDyx,
yxz , xyD zyxR ,, S
xyDS
dxdyyxzyxRdxdyzyxR ,,,,,
S z
xy
S zyxx ,
yzDzy,
YZDS
dydzzyzyxPdydzzyxP ,,,,,
S x
S
xzyy , zxDxz,
ZXDS
dzdxzxzyxQdzdxzyxQ ,,,,,
S y
RQP ,, 0
SS
dSRQPRdxdyQdzdxPdydz coscoscos
cos,cos,cos S zyx ,,
RQPF ,, cos,cos,cos0n
SS
dSnFRdxdyQdzdxPdydz 0
1
S
zyxRzyxQzyxP ,,,,,,,,
S
RdxdyQdzdxPdydzdv
z
R
y
Q
x
P
S
dSRQP coscoscos
cos,cos,cos S zyx ,,
2
1n 0S
nkSk 1
0S
zyxRzyxQzyxP ,,,,,,,,
0S
RdxdyQdzdxPdydzdv
z
R
y
Q
x
P
n
k SK
RdxdyQdzdxPdydz
1
L S L
L S
zyxRzyxQzyxP ,,,,,,,, S
-
Edited by 2005 10 26
S
L
RQP
zyx
dxdydzdxdydz
RdzQdyPdx
S
dxdy
y
P
x
Q
dzdx
x
R
z
P
dydz
z
Q
y
R
S
L
dS
RQP
zyx
RdzQdyPdx
coscoscos
zyxuu ,,
zyx
,,
u
z
u
y
u
x
u
gradu ,, u
1
zyxRzyxQzyxPF ,,,,,,,,
F
z
R
y
Q
x
P
divF F
S
dSnFdivFdv 0
cos,cos,cos0n
2
zyxRzyxQzyxPF ,,,,,,,,
RQP
zyx
kji
FrotF
k
y
P
x
Q
j
x
R
z
P
i
z
Q
y
R
F
S
L
dSnrotFdrF 0
dzdydxdr ,, , cos,cos,cos0n
1
1
1n
nu
1n
nv ba,
1n
nn bvau
11 n
n
n
n vbua
2
3
4
1n
nu 0lim n
n
u
1
1
1
n
n
1)1(lim n
n
1
1
1
n
n
1
1
n n
0
1
lim
nn 1
1
n n
0lim n
n
u
1n
nu
2
-
Edited by 2005 10 27
1
0n
nar 0a
1r
r
a
ar
n
n
10
1r
0n
nar
2 p
1
1
n
pn
1p
1
1
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pn
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1
1
n
pn
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1
1
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6
1 2
1
2
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),3,2,1(0 nun
1n
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nS
1n
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1
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nv
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1n
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1n
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2
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v
u
n
n
n
lim
1 A0
1n
nu
1n
nv
2 0A
1n
nv
1n
nu
3 A
1n
nu
1n
nv
3
0nu
n
n
n u
u 1lim
1 1
1n
nu
2 1
1n
nu
3 1
n
n
n u
u 1lim
4
0nu n n
n
ulim
1 1
1n
nu
-
Edited by 2005 10 28
2 1
1n
nu
3 1
1
1
0nu
1
1
1
n
n
n
u
2
1
1
1
n
n
n
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n
u
1
1
1
n
n
n
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1
1
10 uu
n
n
n
1
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1
2
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n
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1
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1
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p
n
n
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1
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1
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p
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1
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n
1
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xu
n
n
1
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2
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1
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n
n 0x
1n
n xu
1
0
n
n xu 0x
1n
n xu
1n
n xu
3
1n
n xu x
-
Edited by 2005 10 29
1n
n xuxS x
)(xS
1n
n xu
1
1
0
n
n
n xxa )( 0xx
),2,1,0(nan
00x
0n
n
n xa x
0n
n
n xa
0
0
n
n
n xxa
2
0n
n
n xa
1 ),(
0n
n
n xa x
R
2
0n
n
n xa
0R
3 ),( RR RR,( ), RR
RR,
R )0( R
R 1 2
)3(
R
l
a
a
n
n
n
1lim lan n
n
lim
l
R
1
l 0R 0l
R
1
)(
0
xfxa
n
n
n 1Rx
0n
n
n xgxb
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n
nn xgxfxba 21 ,min RRx
0
00
00
)(
n
n
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n
n
n
n
n
n xgxfxbababaxbxa
21 ,min RRx
2
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n
n xa 0R
0n
n
n xaxS
1 xS RR,
0 1
1
0 n n
n
n
n
n
n
n
n xnaxaxaxS
xS
-
Edited by 2005 10 30
RR,
kn
kn
k xknnnxS 11
Rx ,3,2,1k
2 xS RR,
0
1
0
00 1n
nn
n
x
n
n
x
x
n
a
dttadttS
3
0n
n
n xSxa RRx
i
0
lim
n
n
n
Rx
RaxS
0
lim
n
n
n
Rx
RaxS
ii
0
1
0 1n
nn
R
R
n
a
dxxS
0
0
1
1R n
nn R
n
a
dxxS
iii
1
1
n
n
n xna RRx
RSRna
n
n
n
1
1 RS
0n
n
n xa RRx
1
1
n
n
n xna RRx
0
1
1n
nn x
n
a
RRx
1 8.3
1
x
x
n
n
1
1
0
1x
2
x
n
n
e
n
x
0 !
x
3 x
n
x n
n
n
sin
! 12
1
12
0
x
4 x
n
x n
n
n
cos
! 2
1
2
0
x
5 x
n
xn
n
n
1ln
1
1
1
0
11 x
6 xx
n
n n
n
1
!
11
1
1
11 x
2
3
1
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0
0
0
!n
n
n
xx
n
xf
xf 0x
xf
00x
n
n
n
x
n
f
0 !
0
xf
-
Edited by 2005 10 31
2
xf Rxx 0
xRxx
n
xf
xx
xf
xxxfxfxf n
n
n
0
02
0
0
000
!!2
xRn n
10
! 1
1
0
00
1
n
n
n xx
n
xxxf
xR
0
0
0
!n
n
n
xx
n
xf
xf Rxx 0
0lim xRn
n
Rxx 0
xf 0x
00x
1
0
0
n
n
n xxaxf Rxx 0
!
0
n
xf
a
n
n ,2,1,0n
0 !
1
n
nx x
n
e x
0
12
! 12
1sin
n
n
n
n
x
x x
1 !
11
11
n
nx
n
n
x
1x
2
0
2
! 2
1sincos
n
n
n
n
x
xx x
1
1
0
2 1
1
1
1
n
n
n
n nxx
xx
1x
3
0 0
2.
!
1
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12
n n
nntx x
n
t
n
ee x
0 0
22
22
1
1
1
1
1
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xx
1x
4
x
n
nx
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t
x
0
0
0 1
1
1ln
0
1
1
1
n
nn
n
x
11 x
0 1
1
2ln
n
n
n
x
n n
nn
nx
n
x
dttdt
t
x
0
0 0
12
2
0 2 12
1
1
1
arctan
11 x
4
1arctan
12
1
0n
n
n
Edited by 2005 10 1
1
ABBA
CBACBA
cBcABAc dAcAAdc
AcddAc
00 ccA 0A
s,,, 21
ssccc 2211
A TA A
AA
TT
TTT BABA
TT AccA
3 n
n n
,, 2211 aa
*00
0*0
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300
030
003
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100
010
001
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c
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12
01
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0
0
0
0
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A n
A A
100
010
100
0 c
Edited by 2005 10 2
A A
B
B
i B d0,,0
ii B
n
n
iii
B 00 B cnn
0B n
nn
nn
b
b
b
b
B
11
22
11
0
0000
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0 nnb iinn bb 01 1 0
00B
nc
c
c
2
1
1000
000
0010
0001
,
,
,
22
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nn cx
cx
cx
nccc ,,, 21
nnnn
n
n
aaa
aaa
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21
22221
11211
A n A
bcad
dc
ba
n
nnnn
n
n
aaa
aaa
aaa
21
22221
11211
!n
n !n
nnjjj
aaa
21 21
njjj 21 n,,2,1
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aa
11
n
jjj 211
njjj 21
n,,2,1
n
n
n
jjj
njjj
jjj
aaa
21
21
21
211
Edited by 2005 10 3
n
nn
n
bbb
b
b
b
21
2112
1
1
***
**0
*00
000
2
1
211 2
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Cnn n
ijM ija
ij
ji
ij MA 1
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nn AaAaAaD 2222222121
1 AAT
2 c c
AccA n
3
,,,,,, 2121
321 ,,A 3
321 ,,B
BABA
332211 ,,BA
332211 ,,BA
3322133221 ,,,,
4
5 0
0
6
0
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B
A
B
A 0
0
8
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ij
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)(
111
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2
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m n
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A
D
A
D
A
D n,,, 21
iD A i
nb
b
b
2
1
n
0A
? 0A
0A
rBA
00 BA
Edited by 2005 10 4
r
b
b
b
rB
nn000
*00
**0
***
22
11
0B 0iib , i
rB | n
d|0,,0 0nnb 0iib
n
i
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1
0
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0A
1
A B
A B A B
AB
A nm B sn AB sm
AB ji, A i B j
njinjijiij bababaC 2211
BABABAA 2121
2121 ABABBBA
cBAABcBcA
BCACAB
TTT ABAB
0AB 0A 0B
0A 00 BAB
0A CBACAB
2 n
n A B AB n
BAAB
A n
k
k AAAA EA0
lklk AAA
kllk AA
kkk BAAB
01
1
1 axaxaxaxf
k
k
k
k
A n
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k
k 01
1
1
222 2 BABABA
BABABA 22
22 BBAABA
BAAB
k
i
iiki
k
k
BACBA
0
A
EAEAEAA 3322
3
1 nm nA ,,, 21 n
T
nbbb ,,, 21
nnbbbA 2211
Edited by 2005 10 5
333322311
233222211
133122111
3
2
1
333231
232221
131211
321
ababab
ababab
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1 bbb
a
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a
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a
a
a
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m
nn
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xa
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22
11
22222121
11212111
A nA ,,, 21
T
nxxx ,,1
nmnmm
nn
nn
xaxaxa
xaxaxa
xaxaxa
Ax
2211
2222121
1212111
Ax
T
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nnxxx 2211
2 CAB
sB ,,, 21 srrrC ,,, 21
siAr ii ,,2,1,
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,
,
,
,
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2E[(X-E(X))(Y-E(Y))]
E(X+Y)=E(X)+E(Y)
0-1
),1( pB p )1( pp
),( pnB np )1( pnp
)(P
)( pG
p
1
2
1
p
p
-
Edited by 2005 10 7
),,( NMnH
N
nM
1
1
N
nN
N
M
N
nM
),( baU
2
ba
12
)( 2ab
)(e
1
2
1
),( 2N 2
~B(n,p)
knkk
nn qpCkP )(
!k
e xk
n
N
kn
MN
k
M
C
CC
kXP )(
N
nM
1)( kpqkXP
p
1
2p
q
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ab
1
[a, b ]
2
ba
12
)( 2ab
xe
1
2
1
~N( )
2
2
2
)(
2
1
)(
x
exf
E(X)=
11
),cov( YXXY
))].())(([(11 YEYXEXEXY
XY X Y D X D Y
XX YY
(i) cov (X, Y)=cov (Y, X);
)()( YDXD
XY
XY
1
1
0
0XY
,,,, 22
2
121
0
0XY
-
Edited by 2005 10 8
),(),(),(
),(),(
)],([
YXdxdyyxfyxG
YXpyxG
YXGE
i j
ijji
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Xpx
u
k
i
i
k
i
k
k
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))((
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i
i
k
i
k
)( lkYXE
klu
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2
2
)( XP
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11
lim
11
n
i
i
n
i
i
n
XE
n
X
n
P
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1
lim
1
n
i
i
n
X
n
P
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n
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n
P
n
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n
P
n
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1
lim
1
n
i
i
n
X
n
P
-
Edited by 2005 10 9
),2,1(0)(,)( 2 kXDXE kk
n
nX
Y
n
k
k
n
1
x
t
n
k
k
n
n
n
dtex
n
nX
PxF .
2
1
lim)(lim 21
2
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/
N
n
X
n
x
t
n
n
dtex
pnp
npX
P .
2
1
)1(
lim 2
2
),(, knp
N
M
N
knkk
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N
kn
MN
K
M pPC
C
CC
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0, npn
e
k
pPC
k
knkk
n
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nxxx ,,, 21
nxxx ,,, 21
nxxx ,,, 21
.
1
1
n
i
ix
n
x
n
i
i xx
n
S
1
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1
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1
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1
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k
n
i
k
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n
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1
n
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1
n
i
i XX
n
S
1
22 )(
1
*
)(XE
n
XD
2
)(
-
Edited by 2005 10 10
22 )(SE 22
1
)*(
n
n
SE
n
i
i XX
n
S
1
22 )(
1
*
nXXX ,,, 21
n
i
iXW
1
2
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2
2
1
)(
2
1
2
2
u
ueu
nuf
un
n
2
2
.
2 0
1
2 dxex
n x
n
2
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1
2
k
k
i
i nnnYZ
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nY
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1
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n
n
t
n
n
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tf ).( t
2n
n
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2
1
2 nYnX
2
1
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n
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12
211
nnF
nnF
X 2S
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),( 2N
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/
N
n
x
u
def
nxxx ,,, 21
-
Edited by 2005 10 11
),( 2N
),1(~
/
nt
nS
x
t
def
2
nxxx ,,, 21
),( 2N
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)1( 2
2
2
n
Sn
w
def
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/
212
2
2
2
2
1
2
1 nnF
S
S
F
def
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1
1 2
11
2
1
1n
i
i xx
n
S ;)(
1
1 2
12
2
2
2n
i
i yy
n
S
)1,1( 21 nnF 11n
12n
m,,, 21
).,,,;( 21 mxF
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nxxx ,,, 21 X n k
n
i
k
ik x
n
v
1
1
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n
i
m
imm
n
i
im
n
i
im
x
n
v
x
n
v
x
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1
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,
1
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X
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nxxx ,,, 21
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1
11 22
n
i
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X
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1
111 222
n
i
mimn xpxxxL
),,,;,,,( 22 11 mnxxxL
m,,, 21 m,,, 21
-
Edited by 2005 10 12
m,,, 21
Ln m,,, 21
m,,, 21
lnx Ln lnLn
mi
L
ii
i
n ,,2,1,0
ln
),,2,1)(,,,( 21 mixxx nii i
Ln i
),,,,( 21 nxxx E
=
X E X D X
x S2 E X D X
E x =E X E S2 =D X
),,,,( 2111 nxxx ),,,,( 2122 nxxx
21 )( DD
21
n
,0)|(|lim n
n
P
n
nxxx ,,,, 21
),,,,( 2111 nxxx
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)10(1
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],[ 21 1
nxxx ,,,, 21 ),(~
2NX
1 2
],[ 21
i
ii 1
iii ],[ 21
2
0
2 2
0
n
i
ix
n
x
1
1
).1,0(~
/0
N
n
x
u
(ii)
1
)|(| uP 1
-
Edited by 2005 10 13
.1
/2 n
x
P
iii
2
)( nx
,00
n
x
n
x
n
x
n
x 00 ,
1
i
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2N
2
u
n
i
i xx
n
S
1
22 )(
1
1
2
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nt
nS
x
t
(ii)
1 t
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/ nS
x
P
iii
2
)( nx
,
n
S
x
n
S
x
n
S
x
n
S
x ,
1
i
nxxx ,,,, 21 ),(
2N
n
i
i xx
n
S
1
22 )(
1
1
2 2
).1(~
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2
2
n
Sn
ii
1 2
21
2
.1)( 21P
.1
)1(
22
2
1
Sn
P
iii
22
2
1
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1
2
2
2
2 )1()1( SnSn
1 2
S
n
S
n
12
1
,
1
1