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e"y-A&|  
在matlab中输入： +E^2]F7Zk  
clear }.a{;{y  
a=1 E
.%V0}  
b=2 S B~opN  
c=3 C$p012D1  
d=4 m%0_fNSJ  
e=5 Xdi<V_!BC-  
f=8 DIABR%0  
syms u )DmydyQ'  
v=solve('a+c+(a-c)*cos(u+v)*cos(u-v)+b*sin(u+v)+b*sin(u+v)*cos(u-v)+2*d*cos((u+v)/2)*cos((u-v)/2)+2*e*sin((u+v)/2)*cos((u-v)/2)+f=0','v') ",l6-<s  
结果显示 {#st>%i  
-AD@wn!wCJ  
a =  svx7  
     1 c2t`i  
b = ~s-bA#0S  
     2 ^&D5J\][  
c = A!,c@Kv 3  
     3 0BNH~,0u  
d = x <a}*8"  
   4 ,4S[<(T"  
e = h/oun2C  
     5 j,Mbl"P  
f = k-H6c  
     8 *^%+PQ  
v = (/2rj[F&  
4*atan(z) + 4*pi*k cRH(@b Xr  
这个z是什么啊！ B`.aQ  

讨论嘛大家都说说话啊