Question

Single Correct Answer Type
Q.1 of 40
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A matrix is said to be
symmetric if.​

Answer 1

Answer:

transposal of matrix A is A

Answer 2

Answer:

A matrix A is symmetric if it is equal to its transpose, i.e., A=AT. A matrix A is symmetric if and only if swapping indices doesn't change its components, i.e., aij=aji.

Step-by-step explanation:

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