5 lines
202 B
Python
5 lines
202 B
Python
F = GF(2)
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A = matrix(F, [[1, 1, 1], [0, 0, 1], [0, 1, 0]])
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B = matrix(F, [[0, 0, 1], [1, 1, 1], [1, 0, 0]])
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print(A^2 == identity_matrix(3), B^2 == identity_matrix(3), A*B == B*A)
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print(magmathis(A, B)) |