[讨论]大家一起看看 [复制链接]

`q(eB=6;[  
在matlab中输入： e8ZMB$byP  
clear *[O)VkL\%i  
a=1 |c5r&oM&m  
b=2 9)]asY  
c=3 6. 6g9  
d=4 h(wu5G0C#u  
e=5 vB9v
8@[I&  
f=8 h`%}5})=  
syms u lDm0O)Dh!  
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') L]|[AyNu  
结果显示 ()I';o  
>YW_}kd  
a = 8<Yqpb  
     1 ley:=(  
b = [qGj*`@C  
     2 9H4NvB{  
c = C N
t  
     3 tHV81F1J  
d = ?3{:[*  
   4 A ^wIsAxT  
e = } :8{z`4H  
     5 [#Y7iN&  
f = ,8MUTXd@ V  
     8 yw9)^JU8"  
v = h1'j1uI  
4*atan(z) + 4*pi*k }Kc03Ue`%e  
这个z是什么啊！ mUW4d3tE  

讨论嘛大家都说说话啊