I have a matrix 'a' with size 3x3 and 'b' with size 3x1.i want to multiply the inverse of 'a' with matrix 'b'.I tried the below code but got an error "Matrix dimensions must agree". please help to solve this a=[1 0 -3; 2 -2 1; 0 -1 3]; ...
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Transpose of a Matrix: First we need to understand the transpose of a matrix to understand the symmetric matrix: LetA=[aij]m×nthen transpose ofAis denoted byATorA′orAtand is defined asAT=[aji]n×m Answer and Explanation:1 Symmetric Matrices: A square matrixAis said to be symmetric ifAT...
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In this code, you are creating a 3x3 array arr_1 storing the values from 1 through 9. Then, you create a 2x2 slice of the original array storing from the second value to the end in both dimensions, arr_2. Notice that the Python indexing is 0-based, so the second element has the...
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