7>.d*?eao\
在matlab中输入: 4fauI%kc
clear K|L&mL&8
a=1 PWci D '!
b=2 qlSI| @CO
c=3 B|d-3\sn
d=4 ,5V w^@F
e=5 *.%z
f=8 ]gjQy.c|
syms u @};
vl
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') W4Z8U0co
结果显示 4.Kl/b;
'h}(> %
a = oZ,J{I!L
1 u00w'=pe)
b = M>qqe! c*
2 mrmm@?
c = VAW:h5j2@
3 w#6)XR|+,.
d = [}$jO,H5r
4 -al\*XDz
e = :j2?v(jT_l
5 AQ%B&Q(V1
f = 8c`EB-y
8 A@uU*]TqJ8
v = hGU
m7
4*atan(z) + 4*pi*k eI,'7u4q
这个z是什么啊! |j}D2q=