| springzr |
2011-11-11 10:40 |
大家一起看看
tvEf- z
在matlab中输入： 1b LY1
clear d#Xt2
a=1 ~^ ^|]s3
b=2 '.5_L8
c=3 T*b Bw
d=4 nm{J
e=5 qP4v H]
f=8 +)U>mm,
syms u NA-)7i*>J
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') UtzM+7r@
结果显示 @";zM&
1
[D,Mu%E
a = y=q iGi[Nc
1 u ~7
,v
b = _gn`Y(c$%
2 N^@aO&+A
c = X0&[cyP!
3 P; DGs]PF
d = $P bwC6>8
4 "qxu9Hg!
e = N79 9@:.
5
M_ii
f = a%NSL6
8 m6iQB\ \
v = %DIZgPd\
4*atan(z) + 4*pi*k k]] e8>
这个z是什么啊！ |4?O4QN
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