Multiply the Matrices [[0,1],[1,0]]*[[1,0],[0,-1]]
Problem
Solution
Identify the dimensions of the matrices. Both are
2×2 matrices, so the resulting matrix will also be2×2 Calculate the element in the first row, first column by taking the dot product of the first row of the first matrix and the first column of the second matrix:
(0×1)+(1×0)=0 Calculate the element in the first row, second column by taking the dot product of the first row of the first matrix and the second column of the second matrix:
(0×0)+(1×−1)=−1 Calculate the element in the second row, first column by taking the dot product of the second row of the first matrix and the first column of the second matrix:
(1×1)+(0×0)=1 Calculate the element in the second row, second column by taking the dot product of the second row of the first matrix and the second column of the second matrix:
(1×0)+(0×−1)=0 Assemble the resulting values into the final matrix.
Final Answer
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