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Undefined function.

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asked by about MATLAB Student R2008a
edited by

I am finding it difficult solving laplace transform with this r2008a version of Matlab. I get error message each time I type in syms s t. What could be the cause? The error message is "Undefined function or method 'syms' for input arguments of type 'char'.

1 Answer

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answered by (309k points)

The syms actually has to be defined properly before you can use it in MatLab. Luckily, there is a page where you can see how the syms function can be used.

Access the following page to read about it: https://www.mathworks.com/help/symbolic/syms.html?requestedDomain=www.mathworks.com

If the software still doesn't recognize the function, then use the Update feature to install latest updates.

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