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The elements of the matrix are easy to change. The interface makes it easy to understand the definition of the multiplication process.
TUTORIAL
1-Set the elements of each matrix (A and B),to some values, using
the scrollbars, highlight a row in matrix A and a column in matrix B
and check that the highlighted element in C is obtained according to the rule
of multiplication of matrices.
2-Set matrix A equal to the identity matrix of order 3 (matrix that consists of 1's on its main diagonal and 0's elsewhere)compare matrices B and C. Explain.
More references to matrices
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