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[ÇóÖú] Inner matrix dimensions must agree. ÒÑÓÐ1È˲ÎÓë

³ÌÐò£ºsyms w n T t;
n=1:10;T=0.05;t=0:0.01:2;
b=int((sin(w*T/2)/w^2)*sin(w*(t-4*n*t+7*T/2)),w,-inf,inf);
c=pi/2+b/T;
a=[0 0 0 0 0 0 0 0 0 0];
d=a.*c;
e=sum(d);
x=sin(2*pi*20*t-e);
plot(t,x)
Ìáʾ£ºInner matrix dimensions must agree.
Error in ==> Untitled at 3
b=int((sin(w*T/2)/w^2)*sin(w*(t-4*n*t+7*T/2)),w,-inf,inf);
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2Â¥2015-11-24 01:49:17
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2Â¥: Originally posted by ¿ìÀÖʱ¹âlk at 2015-11-24 01:49:17
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