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Simultaneous equations

William Fish 719
September 26 2007
0
In the following working Maple 11 worksheet an error ("Error, (in rtable/Product) invalid arguments") occurs if "array" is changed to "matrix". Also, if I change "Vector" to "array" I don't get the answer that I want. I get the same error if I use the Matrix Palette to define the matrix. View 4937_SE.mw on MapleNet or Download 4937_SE.mw
View file details Please help me understand these things better. The stuff that doesn't work looks just like the stuff that doesn't work. How can I tell if I have an array, matrix, Matrix, vector or Vector? I just want to solve simultaneous equations with out being burdened by stuff that is beyond my understanding. What is an rtable?
array matrix rtable

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