springzr |
2011-11-11 10:40 |
大家一起看看
:`sUt1Fw. 在matlab中输入: kJR`:J3DJ clear (9)Q ' 'S a=1 6S#Cl>v b=2 p#tI;"\y c=3 i6Gu@( 8Q d=4 /-s6<e! e=5 rJB}qYD f=8 #-J>NWdt syms u yhJ@(tu.Gd 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') ar,7S&s | |