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C!|LGzs0  
在matlab中输入： 9z..
LD(  
clear K8R>O *~  
a=1 &gPP#D6A  
b=2 z$WLx  
c=3 {`Gd  
d=4 J>5rkR@/  
e=5 !|up"T I  
f=8 a|"Uw `pX+  
syms u 5dB62dqN  
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')
7[w<v(Rc  
结果显示 s8)`wH?  
s M*ay,v;  
a = mf)+ 5On  
     1 1Dl6T\20  
b = a eeo
r  
     2 !1fZ7a  
c = 9 @xl{S-  
     3 !nCq8~#  
d = N@L{9ak1  
   4 ( *Xn"o  
e = n{i,`oQ"  
     5 2 U]d1  
f = 6tndC o;`  
     8 L-!1ybB^  
v = z V\+za,  
4*atan(z) + 4*pi*k U!`iKy-  
这个z是什么啊！ KVJ, a  

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