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@y{Whun~  
在matlab中输入： bs
R
&%C  
clear s0qA8`Yu  
a=1 Of SYOL7o  
b=2 "PLZZL$+  
c=3 p8Ts5n  
d=4 $yI!YX&  
e=5 9^3y\@ m  
f=8 qbFzA i  
syms u z9u"?vdA  
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') J'.U+XU  
结果显示 zf4@:GM`  
VLkK6W.u  
a = e(,sFhR  
     1 owJPEx  
b = @$4(!80-  
     2 y!)Z ^u  
c = iw
12x:  
     3 y`!3Z} 7  
d = $@7S+'Q3  
   4 r,EIOcz:  
e = zgJ%Zr!~  
     5 P<km?\Xp(  
f = OtrO"K  
     8 4-lEo{IIM  
v = Ck/4hZ  
4*atan(z) + 4*pi*k =;i@,{ ~  
这个z是什么啊！
)CSb\  

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