P%g[!9
'
在matlab中输入: W2qW`Ujo{
clear `2Ju[P
a=1 KYu3dC'/,&
b=2 _<=U.T`
c=3 W9t%:wF
d=4 #4Xe zj,g*
e=5 G@BF<e{
f=8 H&6lQ30/)
syms u z2A7:[
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') w J/k\
结果显示 n$F&gx'^
Jou~>0,/j
a = HhH[p E
1 l;b5 v]~
b = LoPWho[8
2 ''s]6Jjw
c = GG/~)^VMe
3 @G~T&6E!
d = wk<QYLEk
4 ?9i
7w1`
e = oIAP dn
5 zQV$!%qR
f = v1 d]
8 Xd!=1::
v = S/"-x{Gc2v
4*atan(z) + 4*pi*k [Z`q7ddd^
这个z是什么啊! K!lGo3n]