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^3AJYu  
在matlab中输入： b]CJf8'u  
clear 0D0#*J  
a=1 ;?%2dv2d  
b=2 PMkwY{.u  
c=3 @AVx4,!>[  
d=4 d|DIqT~{W  
e=5 Zw"6-h4  
f=8 bncK8SK  
syms u }{E//o:Ta  
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') zXZy:SD  
结果显示 )mwY] !  
rA{h/T"  
a = kZF\V7k  
     1 u%v^(9z  
b = v }P~g  
     2 xAz gQ  
c = ^<sX^V+{  
     3 ,gD30Pylz  
d = cF,u)+2b|6  
   4 [o|]>(tk  
e = Ya\G/R
 
     5 t41\nTZr  
f = x-Xb4?{  
     8 (;Lz`r'  
v = d5sGt#   
4*atan(z) + 4*pi*k Ia>qVM0  
这个z是什么啊！ BAqu@F\):  

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