embed pbrush 00 α u c2 c3 c1 c2 c3 c1 u � embed equation dsmt4 ��� b α α α c d a b c b b c a d α o c a α α a b c a d α r � embed equation 3 ��� � embed equation 3 ��� � embed equation 3 ��� β q2 � emb

[r]

EMBED PBrush

00

+

21

F q1 r q2 F12

q1 r q2 F12 21

F

12

F

21

F

r

+

21

12

F

21

F

r

F q<0 E

A 

Q1

E2 E1

+

E

F

q

 A +

Q

A

E

+q2 B

q3 C

+

D q4

+

A q1

+

E

3 E 4 E 1

E2

O

600

M

A q1

B q1

C

600 N

C

E1 C

E

C

E2

O M

+q2

q3 q4

+

q1

N P

4

2 ,E

E  E1,E3

12

E

0

E

+q2 B

q3 C

+

E

3 E

4

E

1

E2

O

B

E

F

 C

C

B V

V 

B

C

C

B V

V 

1

C

2

C

3

C

C1

+

C2

+

C3

+

Cn

+

Q1 Q2 Q3 Qn

C

1

Q

1

C

2

Q2

C

3

Q3

_

+

 S d

E1C P

N EC

C q3 



M E2C

+

+ +

I

A B