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function y=IC()
fun_d=@(x)abs((x>0.1 & x<=0.3).*(x-0.1)/0.2+(x>0.3 & x<=0.4).*(0.4-x)/0.1+0*(x<=0.1 | x>0.4)-(x>0.2 & x<=0.4).*(x-0.2)/0.2+(x>0.4 & x<=0.6).*(0.6-x)/0.2+0*(x<=0.2 | x>0.6));
sy=quad(fun_d,0,1);
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nono2009(½ð±Ò+1,VIP+0):ллר¼Ò£¡ 10-18 18:00
no mistake

>> fun_d=@(x)abs((x>0.1 & x<=0.3).*(x-0.1)/0.2+(x>0.3 & x<=0.4).*(0.4-x)/0.1+0*(x<=0.1 | x>0.4)-(x>0.2 & x<=0.4).*(x-0.2)/0.2+(x>0.4 & x<=0.6).*(0.6-x)/0.2+0*(x<=0.2 | x>0.6));
sy=quad(fun_d,0,1)

sy =

    0.2167

>>
2Â¥2009-10-18 17:28:15
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