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Topic: Error using plot Conversion to double from sym is not possible
Replies: 1   Last Post: Jun 18, 2013 4:34 PM

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Onye

Posts: 1
Registered: 6/18/13
Error using plot Conversion to double from sym is not possible
Posted: Jun 18, 2013 4:09 PM
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would appreciate any help for the error below;

"Error using plot
Conversion to double from sym is not possible".

syms n;
>> Ce=10;
>> D=1e-11;
>> z=1e-10;
>> l=100e-6;
>> f=(2*n+1).*pi/(2.*l);
>> Ce*(1-4/pi)*symsum(((-1)^n)/(2*n+1),0,inf).*exp(-D*f^2*t).*cos(f.*z)


Thanks



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