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Ex 3.3, 7 - (i) Show that matrix A is a symmetric matrix - Symmetric and skew symmetric matrices

 

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Ex 3.3, 7 Show that the matrix A = [■8(1&−1&[email protected]−1&2&[email protected]&1&3)] is a symmetric matrix A = [■8(1&−1&[email protected]−1&2&[email protected]&1&3)] A’ = [■8(1&−1&[email protected]−1&2&[email protected]&1&3)] ∴ A’ = A Hence, A is a symmetric matrix.

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.