[讨论]大家一起看看 [复制链接]

.xWaS8f  
在matlab中输入： ^D
6TeH  
clear J-<_e??  
a=1 K@{0]
6  
b=2 ;Q^>F6+_m  
c=3 x\(#  
d=4 xPPA8~Dm*  
e=5 u!5q)>Wt(  
f=8 MP)Prl>  
syms u x,.=VB  
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') #v<`|_  
结果显示 $ P5K  
K) fKL   
a = 4=/jh:h  
     1 PJ0~ymE1~G  
b = R54ae:8  
     2 GWWg3z.o"W  
c = yxHo0U  
     3 >Zs!  
d = 8=TC 3]  
   4 ZY]$MZf5yo  
e = G<D8a2q  
     5 GIH{tr1:<  
f = +pwTM]bV  
     8 tWTHyL  
v = $rmxwxz&W:  
4*atan(z) + 4*pi*k WA~[)S0
  
这个z是什么啊！ ye9GBAj /  

讨论嘛大家都说说话啊