4¡¢Ë³Ðò½á¹¹ >> a=[-3:0.1:3];
>> b=((exp(0.3.*a)-exp(-0.3.*a))./2); >> c=sin(a+0.3);
>> y=b.*c+log((0.3+a)./2)
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Ñ»·½á¹¹ for i=1:61
a(i)=-3+0.1.*(i-1);
y(i)=(exp(0.3.*a(i))-exp(-0.3.*a(i)))/2*sin(a(i)+0.3)+log((0.3+a(i))/2); y(i) End
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