Ex 3.1, 4 (i) - Chapter 3 Class 12 Matrices

Last updated at July 15, 2026 by

Ex 3.1, 4 (i) Class 12 - Construct a 2 x 2 Matrix, aij = (i + j)^2 - Ex 3.1

part 2 - Ex 3.1, 4 (i) - Ex 3.1 - Serial order wise - Chapter 3 Class 12 Matrices

 

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Ex 3.1, 4 Construct a 2 Ɨ 2 matrix, A = [aij], whose elements are given by: (i) aij = (š‘–+š‘—)2/2 Since it is a 2 Ɨ 2 matrix it has 2 rows & 2 column. Let matrix be A where A = [ā– 8(š‘Ž11&š‘Ž12@š‘Ž21&š‘Ž22)] Now it is given that aij = (š’Š + š’‹)^šŸ/šŸ Hence, the required matrix A is A = [ā–ˆ(š‘Ž11 š‘Ž12@š‘Ž21 š‘Ž22)] = [ā– 8(šŸ&šŸ—/šŸ@šŸ—/šŸ&šŸ–)]

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