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I am getting error in this code?
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f=@(x)cos(x)/x q(x)=integral(f,0,10)
i am getting error in evaluating that statements in command window
sorry guys i am very new to MATLAB.
Thanks for ur help
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Mischa Kim
le 14 Fév 2014
Modifié(e) : Mischa Kim
le 14 Fév 2014
Rajasekhar, use
f = @(x) cos(x)./x;
q = integral(f,0.1,10)
There is a problem though with f approaching inf as you approach x=0. So you can get close but not all the way.
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Roger Stafford
le 14 Fév 2014
Actually that integral is divergent at the lower limit of zero. As the lower limit, a, approaches zero, the integral approaches plus infinity in a similar way to -log(a).
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