dy
:
×
"
*
谈
114331008
④*焚
Y0
+ x=
=
-
e
Y
=
次被群
3x
dy
e
.
輛雨
3× dx
=
Se dy { 3x dxe
*
*
π
SXdxdyS
=
-
"
3 xex zeic
e
In (× 1 +c =θ|
n |
=
eY
-
*
=
-
3 ℃ (x+ 1) + C
In |×|+ Iny |= C
u
dv
Ine
( ) { n (3e x+ 1) +c)3 λ
e
In |× y |= C
y In ( 3 è x+ 1)+c)
(
"
*
+
ēx
xá te
*
-
=
x
-
=
β nl = ec
*
e
*y |= eC
1
Xy =± e
5
c
2
-
y 2y
1
.
2
.
-
δx
x=
-
eS
-
2
dx
2x
e
=
a
8
Fdv *
=
Y + y =± ( e
*e
q (x )
*
yēx 2ē *
)
2
-
Ʃ (e* e )
*
Se
(
*
esidx x
exy
=
exy + e y =± (e^ 1 )
y )=
S(
*
e y
ex=
)f= ÷ (e* 1 ) d ×
le
三票
→
y
2
=
*
年e
-
*
1
ixe + ce ×
*
On | x +) e
-
1
x+1 )
&
+ 2(x + 1 )
Sx * 1 Pydy
Y
y
e
\
16
1
*
e
2X
-
re
+
2x
1
O =
-
-
ze
xY + y
2
= 3(x + 1
q (x ) 3F
=
βnx 1
e
=
3
=
3×
×y =
S 3x dx
×4 =
年x
Y
3 年收
=
0
=
λ
P (x
3
T
Q= y
区
3
T
区
3
)
q (t)
=
ce
IeSd *)
+c
=
3
(x+ 1 ) + C
(pC *
x
a 3
0
dvxtPda
* 3(
3
x+1 )
=
ex
=
exy + e y ex
=
e × =[ *dx
y
*
ce
=Ʃ
+
y
多
S 3 (x + 1 Fdx
Q Y
区
3
=
^
3
4
Q=
y+ y =
2
1
2
Q+
x
=
-
5
=
=
-
≤ 3㎡
)
Py
2
X
-
*出
-
2
Ies ☆ dx
n ( x+ 1 P (
e
x1
*
8
2 ( 4×午 4×+2 ) + C
P (x)
=
(x + 1 Py '
^
×
ē
Ytx =
q (x ) 3
eSdx 2
8
d×
-
y
3
.
=
uf
e*
×
4xē→44 xe ¥ 2
y
q y + 在* 3
)
-8
÷λ+ C
2
P (x
=
dxe
=
-
*
y
2
Y (4×+4×+ 2) + ( x
*
exy =≠ e
e2
ec+ 6 ×
=
*
1
-
-
Px) =|
-
㎡
829
()
P(x) = 2
y=x
2
=
-
ㄨY = c
二
車
又
、
②
y
ㄒH
30 e ^+ o