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I have a question if any one know the answer I appreiatete it, the question is that when doing FEM for a frame in just 4 elements is more correct to solve it by using stiffness matrix and spread sheets or by using ProE is more correct answer can be found, please can you explain it for me if you can?

Thanks for your help

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# Homework Help: Finite Elements ProE

**Physics Forums | Science Articles, Homework Help, Discussion**