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  1. Hana_Opt

    need help wiht PTC mathcad there is not enough memory for this calculation error

    IRstuff, indeed I couldn't get a solution with that, so I had to replace some of the elements with real numbers, and after that I used the "solve," function to calculate each element separetely and it worked in the end. thank you very much all along with Greg locock for trying to help me.
  2. Hana_Opt

    need help wiht PTC mathcad there is not enough memory for this calculation error

    dear Greg Locock, thank you very much for your help,I really appriciate it. Actually, that is what I am trying to do, to write each term explicitly, but that is so hard regarding the large size of each single element of the matrix in addition to the use of the symbols, I already tried with a...
  3. Hana_Opt

    need help wiht PTC mathcad there is not enough memory for this calculation error

    hello every one, I am new to mathcad, and I need to calculate the inverse of a 16x16 matrix, I have the symbolic expression of every single element of the matrix but they are quite large, so I try to calculate the inverse matrix using a symbol for each element, and after having it, I am willing...
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