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liusn · 2009-09-21, 22:35

dt=0.05;
>> t=0:dt:1;
>> Ft=cos(-0.5474*t^4+2.3858*t^3-4.1*t^2+3.1986*t+0.00006);
??? Error using ==> ^
Matrix must be square.

想用树枝积分进行积分可是老出现??? Error using ==> ^
Matrix must be square. 请问如果解决

谢谢

2009-09-21, 22:35	#1
liusn 初级会员注册日期: 2009-09-21 年龄: 43 帖子: 1 声望力: 0	各位大虾请指教 dt=0.05; >> t=0:dt:1; >> Ft=cos(-0.5474t^4+2.3858t^3-4.1t^2+3.1986t+0.00006); ??? Error using ==> ^ Matrix must be square. 想用树枝积分进行积分可是老出现??? Error using ==> ^ Matrix must be square. 请问如果解决谢谢