[讨论]大家一起看看 [复制链接]

oaH+c9v  
在matlab中输入： Qu,)wfp~  
clear ?Xy w<fMQ  
a=1 :8p2Jxm  
b=2 iT)2 ?I6!  
c=3 )dUd`g  
d=4 B'P,?`  
e=5 z+5u/t  
f=8 ,3g]=f  
syms u
WzNG<rG  
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') NzwGc+\7}  
结果显示 D0,o
ml  
64IeCAMVo  
a = {H~8'K-  
     1 H>@JfYZ0  
b = >TH-Q[  
     2 q
70YNk}  
c = \&l*e  
     3 RBHqLg(  
d = )dzjz%B)  
   4 ^5^ zo~^o  
e = [hvig$L  
     5 ~CjmYP'o  
f = FW6E)df  
     8 O23]!S<;  
v = :IOn`mRYu  
4*atan(z) + 4*pi*k oIu,rjb  
这个z是什么啊！ q]wn:%rX  

讨论嘛大家都说说话啊